This dataset includes over five million health care providers who are assigned National Provider Identifier (NPI) in the National Plan and Provider Enumeration System (NPPES), developed by the Centers for Medicare & Medicaid Services (CMS). Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under Health Insurance Portability and Accountability Act (HIPAA). Each provider is registered with the NPI, full name, status, address, taxonomy, other identifiers, etc.
| Subject | Transparency and Disclosure |
| Jurisdiction | Federal |
| Data Provider | National Plan and Provider Enumeration System (NPPES), by the Centers for Medicare & Medicaid Services (CMS) |
| Source | download.cms.gov |
The National Provider Identifier (NPI) is a Health Insurance Portability and Accountability Act (HIPAA) Administrative Simplification Standard. The NPI is a unique identification number for covered health care providers and all health plans and health care clearinghouses, who must use the NPIs in the administrative and financial transactions adopted under HIPAA. The NPI is a 10-position, intelligence-free numeric identifier (10-digit number). All health care providers who are HIPAA-covered entities, whether individuals or organizations, must get an NPI. A HIPAA-covered entity is a health care provider that conducts certain transactions in electronic form, or a health care clearinghouse, or a health plan (including commercial plans, Medicare, and Medicaid). Centers for Medicare & Medicaid Services (CMS) has developed the National Plan and Provider Enumeration System (NPPES) to assign unique identifiers to health care providers. The National Provider Indentifier (NPI) has been the standard identifier for all HIPAA-covered entities (health care providers) since May 23, 2007. Small health plans were required to obtain and use an NPI by May 23, 2008. This dataset includes over five million health care providers (individuals and organizations) who are assigned NPI. The provider data elements are disclosed to the public by the Centers for Medicare & Medicaid Services (CMS) under the Freedom of Information Act (FOIA), as listed in the NPPES Data Dissemination Notice (CMS-6060-N). The NPI final rules define the following elements which required to be disclosed as determined by Department of Health & Human Services (HHS): NPI, Entity Type, Provider Name, Credential, Business Mailing Address, Business Location Address, Healthcare Provider Taxonomy Code, Other Provider Identifier, Provider Enumeration Date, NPI Deactivation Date, Provider License Number, Authorized Official Name and Contact Information. |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Blanca M Gomez | 186 Massachusetts Ave, Boston, MA 02115 | Social Worker | 2025-06-03 |
| Mary Ghrayeb Haddad | 300 Longwood Ave Bch 3129 Boston Childrens Hospital, C/O Catherine Shank Department of Otolaryngology, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-05-28 |
| Bastian Eckl-Stocker | 70 Francis Street, 1st Floor-70fr-1024, Boston, MA 02115 | Physical Therapist | 2025-03-19 |
| Joseph Yang | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-13 |
| Patrick Grof | 75 Francis Street (Brigham and Women's Hospital), Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-06 |
| Reem Alahmadi | 300 Longwood Avenue, Fegan 4, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-01-29 |
| Noga Arwas | 300 Longwood Avenue, Boston Children's Hospital, Boston, MA 02115 | Pediatric Pulmonology Physician | 2024-06-25 |
| Sei Yon Sohn | Department of Anesthesiology, Perioperative and Pain Me, 75 Francis St, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-04-25 |
| Ching-Shuan Huang | Harvard Dental Center, 188 Longwood Ave., Boston, MA 02115 | Dentist | 2023-06-07 |
| Sky Gavis-Hughson | 177 Huntington Ave Floor 14, Boston, MA 02115 | Clinical Social Worker | 2023-04-26 |
| Mellisa Moss · Mellisa Adonha Nash | 177 Huntington Ave, Fl 14, Boston, MA 02115 | Clinical Social Worker | 2022-07-18 |
| Raquelle El Alam | 75 Francis Street Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2022-03-23 |
| Lokeshwar Reddy Chinthakunta | Division of Nuclear Medicine and Molecular Imaging, 75 Francis Street, Brigham and Woman's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2021-06-14 |
| Dva Healthcare of Massachusetts Inc | 712 Fellsway, Medford, MA 02115 | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | 2021-04-05 |
| Michael Aaron Fuchs | 45 Francis Street, Asb-Ii, Boston, MA 02115 | Gastroenterology Physician | 2021-03-23 |
| Pu Ni | 75 Francis Street, Cotran 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2021-03-22 |
| Nicole Grace Mistretta | 336 Huntington Ave, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2020-09-25 |
| Michael Joseph Meade | 91 Parker St, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2020-04-13 |
| Brian Sou | 75 Francis Street, Cwn L1, Boston, MA 02115 | Critical Care Medicine (Anesthesiology) Physician | 2019-04-09 |
| Stephanie Alimena | 75 Francis St, Asb1-3-608a, Brigham and Women's Hospital, Obgyn Residency Program, Boston, MA 02115 | Obstetrics & Gynecology Physician | 2017-03-23 |
| Maria Denietolis | 150 South Huntington Ave, Optometry Department 8th Floor, Boston, MA 02115 | Optometrist | 2016-06-28 |
| Titilope O Olanipekun | 15 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Internal Medicine Physician | 2016-05-02 |
| Andrew R Phenix | 75 Francis Street, Pbb-B 428, Brigham and Women's Hospital, Boston, MA 02115 | Medical Physician Assistant | 2015-12-08 |
| Tina Jumani | Mass General Hospital, 55 Fruit Street, Boston, MA 02115 | Pediatrics Physician | 2015-04-09 |
| Jeremi Moss Carswell | Boston Children's Hospital - Endocrinology, 300 Longwood Avenue, Boston, MA 02115 | Pediatric Sports Medicine Physician | 2007-03-01 |
| Ellen J Bubrick | Brigham & Women's Hospital, 75 Francis Street, Boston, MA 02115 | Epilepsy Physician | 2006-08-07 |
| Dana-Farber Cancer Institute, Inc. | 44 Binney Street, Boston, MA 02115 | Durable Medical Equipment & Medical Supplies | 2006-06-10 |
| Massimo Ferrigno | 75 Francis Street Cwn L1, Brigham and Women's Hosp Dept of Anesthesiology, Boston, MA 02115 | Anesthesiology Physician | 2006-06-03 |
| Bruce Andrew Koplan | 75 Francis Street Pbb1, Brigham and Womens Hospital Cardiovascular Division, Boston, MA 02115 | Cardiovascular Disease Physician | 2006-05-08 |
| Bruno Cezar Santos Torres | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-06-12 |
| Alessandra Lemos De Carvalho | 300 Longwood Avenue, Boston Children's Hospital, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-05-16 |
| Deepinder Sharma | 75 Francis Street, Boston, MA 02115 | Anatomic Pathology Physician | 2025-05-07 |
| Brian Speers | 336 Huntington Ave, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-04-18 |
| Jamal Ait Ichou | 75 Francis St, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-04-17 |
| Fadi Ibrahim | 75 Francis Street, Department of Radiology, Brigham and Women's Hospital, Boston, MA 02115 | Diagnostic Radiology Physician | 2025-04-17 |
| Brett Cassidy | 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Anatomic Pathology & Clinical Pathology Physician | 2025-04-09 |
| Kaye-Alese Elizabeth Green | 300 Longwood Ave, Attn: Cb1110, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-31 |
| Brooke Catherine Milosh | 300 Longwood Ave, Cb1110, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-31 |
| Tyler Scott Yeager | Brigham and Women's Hospital, 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-31 |
| Leticia Campos Clemente | 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-27 |
| Charles Alan Gagnon-Vargas | 300 Longwood Ave, Boston Children's Hospital, Cb1110, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-27 |
| Oscar Norberto Perales Jr. | 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-25 |
| Joseph Michael Sweeney | 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-24 |
| Amanda Louise Sifferlen | 300 Longwood Ave, Cb1110, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-24 |
| Guadalupe Ramirez | 300 Longwood Ave, Cb1110, Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-21 |
| Hakan Dogan | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-11 |
| Bryce James Thomsen | 75 Francis Street, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-10 |
| Melissa Abou Khalil | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-07 |
| Tessa O'Rourke | 300 Longwood Ave, Boston, MA 02115 | Clinical Social Worker | 2025-03-04 |
| Guy Chowers | 300 Longwood Avenue, Bch 3038, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-03-03 |
| Ioulia Grapsa | Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 | Cardiovascular Disease Physician | 2025-02-25 |
| Liam Joseph O'Halloran | Department of Radiology, 300 Longwood Ave, Boston Children's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-02-25 |
| Dalia El Hadi | 300 Longwood Avenue, Fegan 4, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-02-04 |
| Todd William Joseph Dow | 75 Francis St, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2025-01-28 |
| Ava Farrell | 75 Francis Street, Boston, MA 02115 | Mental Health Counselor | 2024-10-29 |
| Kristine Hnatyshyn Johnson | 300 Longwood Avenue, Boston Children's Hospital, Mailstop 3220, Boston, MA 02115 | Sports Medicine (Family Medicine) Physician | 2024-08-21 |
| Camille Raymond | 75 Francis Street, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-07-29 |
| Zubin Lahijanian | 75 Francis Street, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-05-23 |
| Ardalan Akbari | 75 Francis Street, Cotran Lab Bldg, 3rd Floor, Room 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-05-22 |
| Loai Jaser Abdel-Samad Aker | 75 Francis Street, Boston, MA 02115 | Neuroradiology Physician | 2024-05-14 |
| Matthew Mitchell | 2100 Dorchester Ave, Boston, Usa 02115, UM | Vascular & Interventional Radiology Physician | 2024-03-21 |
| Bo Bao | 75 Francis St, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-03-18 |
| Sarah Eid | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2024-03-11 |
| Taylor James Kratochvil | 300 Longwood Ave, Pavilion 129 Housestaff Lounge, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2022-03-27 |
| Sarah E Kelly | 75 Francis Street, Asb II 3rd Floor Suite A, Boston, MA 02115 | Physician Assistant | 2022-01-05 |
| Emily Brennan · Emily O'Brien | 300 Longwood Ave, Boston, MA 02115 | Pediatric Nurse Practitioner | 2021-11-03 |
| Elizabeth Jayne Hodges · Elizabeth Jayne Oldhouser | 300 Longwood Avenue, Gi Department: Hunnewell Ground, Boston, MA 02115 | Pediatric Nurse Practitioner | 2021-09-13 |
| Tiana Grant | 75 Francis St, Cwn L-1, Boston, MA 02115 | Registered Nurse | 2021-07-01 |
| Karen Shore | 75 Francis Street, Amory Building, 360h, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2021-06-07 |
| Rebecca Alisa Leff | 300 Longwood Avenue, Bch3066, Boston, MA 02115 | Emergency Medicine Physician | 2021-03-26 |
| Sharmila Duraisamy | 75 Francis St, Brigham and Women's Hospital, Boston, MA 02115 | Diagnostic Radiology Physician | 2020-08-14 |
| Caroline Burke | 300 Longwood Ave, Bch3066, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2020-04-10 |
| Valentina Roche | 75 Francis St, Interventional Radiology - Angiography, Boston, MA 02115 | Physician Assistant | 2020-04-03 |
| Katherine Erin Douglas | 300 Longwood Ave, Department of Pediatrics, Boston, MA 02115 | Pediatric Emergency Medicine (Pediatrics) Physician | 2020-03-21 |
| Jon Cerami | 75 Francis St, Cwn L-1, Boston, MA 02115 | Certified Registered Nurse Anesthetist | 2020-02-04 |
| Fion Ng | 300 Longwood Ave, Boston, MA 02115 | Pediatric Nurse Practitioner | 2019-07-12 |
| Morgan Erik Ostendorf | 75 Francis St, Cwnl1, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2019-05-10 |
| Mehida Rojas-Alexandre | 75 Francis St, Boston, MA 02115 | Student in an Organized Health Care Education/Training Program | 2018-03-21 |
| Gianna Roma | 330 Brookline Avenue, Boston, MA 02115 | Registered Dietitian | 2017-09-06 |
| Rachel G. Hirschberger | 300 Longwood Ave, Pavilion 129, Housestaff Lounge, Boston, MA 02115 | Epilepsy Physician | 2017-03-22 |
| Marissa Stein · Marissa Jurkiewicz | 75 Francis St, Boston, MA 02115 | Physician Assistant | 2016-07-11 |
| Margaret Song | 75 Francis St, Cwn L-1, Boston, MA 02115 | Certified Registered Nurse Anesthetist | 2015-06-20 |
| Ethan Anglemyer | 300 Longwood Ave, Bch 3222, Boston, MA 02115 | Public Health & General Preventive Medicine Physician | 2014-06-04 |
| Amir Hadi Hadi Maghzi | 60 Fenwood Rd, Boston, MA 02115 | Neurology Physician | 2014-04-17 |
| Saif A. Alenizi | 45 Francis St, Boston, MA 02115 | Nephrology Physician | 2012-09-07 |
| Adam Rosendorff | 75 Francis Street, Brigham and Women's Hospital, Boston, MA 02115 | Internal Medicine Physician | 2007-10-02 |
| Elsie Julia Foster | 55 Fruit Street, Mass General Hospital, Boston, MA 02115 | Acute Care Nurse Practitioner | 2007-04-27 |
| Phillip L Rice | Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 | Emergency Medicine Physician | 2006-11-21 |
| Mark Blogier | 300 Longwood Ave, Boston, MA 02115 | Clinical Social Worker | 2006-09-21 |
| Regan H Marsh | Brigham and Women's Hospital, 75 Francis St/Emergency Medicine, Boston, MA 02115 | Emergency Medicine Physician | 2006-07-11 |
| Sary F Aranki | 75 Francis St, Boston, MA 02115 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 2006-06-19 |
| Scott James Swanson | 75 Francis St, Brigham and Womens Hospital, Boston, MA 02115 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 2006-05-31 |
| Rose Du | 75 Francis St, Brigham Womens Hospital Dept of Neurosurgery, Boston, MA 02115 | Neurological Surgery Physician | 2006-05-19 |
| Milena Pavlova | 75 Francis Street, Brigham and Womens Hospital Dept of Neurology, Boston, MA 02115 | Sleep Medicine (Internal Medicine) Physician | 2006-04-25 |
| Helen A Christou | 75 Francis Street, Brigham and Womens Hospital Dept of Newborn Medicine, Boston, MA 02115 | Neonatal-Perinatal Medicine Physician | 2006-04-25 |
| Alexander Javier Oliu | 75 Francis St, Cwn L-1, Boston, MA 02115 | Registered Nurse | 2006-03-26 |
| Konstantinos Papadakis | 300 Longwood Ave, Children's Hospital Boston, Fegan Bldg. 3rd Floor, Boston, MA 02115 | Surgery Physician | 2006-01-03 |
| Xueling Zou | 424 Beacon St, Boston, MA 02115-1129 | Student in an Organized Health Care Education/Training Program | 2025-07-12 |
| Hannah Riedy | Cb1110, Housestaff Lounge, 300 Longwood Ave, Boston, MA 02115-1834 | Student in an Organized Health Care Education/Training Program | 2025-04-02 |
| Caitlin Paquet | 896 Huntington Ave Apt 3, Boston, MA 02115-2304 | Psychologist | 2025-04-17 |