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 |
|---|---|---|---|
| Elizabeth Swenson | 700 N Colorado Blvd #644, Denver, CO 80206 | Professional Counselor | 2025-10-06 |
| Mainspring Counseling | 1446 Detroit St, Unit 3, Denver, CO 80206 | Clinical Social Worker | 2024-08-22 |
| Sleep Management, L.L.C. | 100 Fillmore Street, Suites 544, 545, 546, Denver, CO 80206 | Home Health Registered Respiratory Therapist | 2018-03-06 |
| Blanca Martinez Walter | 1233 Garfield Street, Denver, CO 80206 | Clinical Social Worker | 2013-06-21 |
| David Michael Ferraro | 1400 Jackson St, Denver, CO 80206 | Critical Care Medicine (Internal Medicine) Physician | 2007-06-18 |
| Jovenar Diwayan Ulep | 1919 E 18th Ave, Denver, CO 80206-1107 | Surgical Assistant | 2023-10-16 |
| Heart Hope Therapy LLC | 1928 E 18th Ave, Denver, CO 80206-1108 | Clinical Social Worker | 2022-07-26 |
| Edward Allen Rhodes | 2005 E 18th Ave, Denver, CO 80206-1109 | Urology Physician | 2005-08-12 |
| Llyndsey Jane Gregory | 1733 Vine St, Suite 112, Denver, CO 80206-1119 | Clinical Social Worker | 2007-03-09 |
| Troy Daniel Wall | 1733 Vine St, Denver, CO 80206-1119 | Mental Health Counselor | 2008-05-08 |
| William R Smith | 1733 Vine St, Denver, CO 80206-1119 | Mental Health Counselor | 2007-03-15 |
| Antoinette Margaret Umbriaco | 1733 Vine St, Denver, CO 80206-1119 | Mental Health Counselor | 2007-03-09 |
| Michelle Marie Latona | 1733 Vine St, Denver, CO 80206-1119 | Addiction (Substance Use Disorder) Counselor | 2007-02-22 |
| Joann Toney | 1733 Vine St, Denver, CO 80206-1119 | Addiction (Substance Use Disorder) Counselor | 2007-02-20 |
| Kamina Gates | 1620 Gaylord St, Denver, CO 80206-1207 | Social Worker | 2025-07-24 |
| Benjamin Slattery | 1620 Gaylord St, Denver, CO 80206-1207 | Mental Health Counselor | 2025-02-17 |
| Marylin Kay Willison | 1620 Gaylord St, Denver, CO 80206-1207 | Counselor | 2025-02-13 |
| Carly Ann Acuna | 1620 Gaylord St, Denver, CO 80206-1207 | Behavior Technician | 2021-03-01 |
| Janet Gail Morgan | 1827 Gaylord St, Denver, CO 80206-1210 | Addiction (Substance Use Disorder) Counselor | 2011-02-18 |
| Regents of The University of Colorado | 1648 Gaylord St, Denver, CO 80206-1239 | Substance Use Disorder Rehabilitation Clinic/Center | 2025-09-08 |
| Roammie Hk Love · Roammie Helen Ko | 1574 York St Ste 204, Denver, CO 80206-1248 | Clinical Social Worker | 2006-10-10 |
| Michael Nam | 1781 York St Apt 328, Denver, CO 80206-1266 | Physical Therapist | 2018-05-21 |
| Michael Anthony Galobardi | 1658 York St, Denver, CO 80206-1410 | Clinical Psychologist | 2020-06-30 |
| Frances Marie David | 1658 York St, Denver, CO 80206-1410 | Mental Health Counselor | 2025-07-02 |
| Kimberly Anne Martin Orellana | 2626 E Colfax Ave, Denver, CO 80206-1412 | Physical Therapist | 2023-05-25 |
| Rocky Mountain Rehab Medicine | 1633 Fillmore St Ste 410, 1633 Fillmore St Ste 410, Denver, CO 80206-1545 | Specialist | 2007-05-19 |
| A Way Healing, PLLC | 3500 E 17th Ave Ste 1, Denver, CO 80206-1813 | Clinical Psychologist | 2025-04-11 |
| Lukasz Broszkiewicz | 1685 Cook St Apt 8, Denver, CO 80206-1852 | Mental Health Counselor | 2024-02-27 |
| Mental Health Center of Denver | 1920 E 13th Ave, Denver, CO 80206-2002 | Mental Illness Community Based Residential Treatment Facility | 2024-07-12 |
| Madison Willenbrink | 1920 E 13th Ave, Denver, CO 80206-2002 | Nurse's Aide | 2023-08-21 |
| Sewall Child Development Center | 1360 Vine St, Denver, CO 80206-2012 | Psychologist | 2007-04-23 |
| Cherished Empowerment Services | 1440 Vine St, Denver, CO 80206-2016 | Clinical Social Worker | 2025-06-11 |
| Brian Eugene Milton | 1440 Vine St, Denver, CO 80206-2016 | Addiction (Substance Use Disorder) Counselor | 2008-09-26 |
| Matthew James Villegas | 1441 York St Ste 302, Denver, CO 80206-2127 | Massage Therapist | 2013-04-11 |
| Louise Athens | 1335 Gaylord St Apt 305, Denver, CO 80206-2137 | Student in an Organized Health Care Education/Training Program | 2025-09-01 |
| Kearsten Nicole Hobbs | 1477 Columbine St, Denver, CO 80206-2210 | Professional Counselor | 2025-02-11 |
| Kanani Omer Ali | 1479 Fillmore St Unit 202, Denver, CO 80206-2679 | Behavior Technician | 2025-03-04 |
| Mental Health Center of Denver | 1425 Monroe St, Denver, CO 80206-2708 | Mental Illness Community Based Residential Treatment Facility | 2024-07-12 |
| Madeline Olson | 1320 Garfield St, Denver, CO 80206-2757 | Student in an Organized Health Care Education/Training Program | 2025-03-11 |
| Amy Marie Orloff | 1400 Jackson St, Denver, CO 80206-2761 | Registered Nurse | 2025-06-25 |
| Jeremy T. Hua | 1400 Jackson Street, Denver, CO 80206-2761 | Pulmonary Disease Physician | 2015-04-10 |
| Hayley Deforest | 1400 Jackson St, Denver, CO 80206-2761 | Registered Nurse | 2025-06-25 |
| Hannah Maria Ortiz | 1400 Jackson St, Denver, CO 80206-2761 | Student in an Organized Health Care Education/Training Program | 2022-06-05 |
| Vanessa Chu | 1400 Jackson St, Denver, CO 80206-2761 | Student in an Organized Health Care Education/Training Program | 2022-03-25 |
| Lindsay Arnone Scholl · Lindsay Arnone Pawlas | 1400 Jackson St, Denver, CO 80206-2761 | Family Nurse Practitioner | 2019-11-18 |
| Kathleen Yan | 1400 Jackson St, Denver, CO 80206-2761 | Gastroenterology Physician | 2017-04-06 |
| Vivian Ussui | 1400 Jackson St, Denver, CO 80206-2761 | Internal Medicine Physician | 2016-06-23 |
| Sarah J Brassard · Sarah J. Thyen | 1400 Jackson St, Denver, CO 80206-2761 | Physician Assistant | 2013-06-25 |
| Katherine Novak Parker | 1400 Jackson St, Denver, CO 80206-2761 | Diagnostic Radiology Physician | 2006-12-13 |
| James Wardell | 1400 Jackson St, Denver, CO 80206-2761 | Recreation Therapist | 2006-11-22 |
| Lee S Newman | 1400 Jackson St, Denver, CO 80206-2761 | Internal Medicine Physician | 2006-11-13 |
| Yoshikazu Morimoto | 1400 Jackson St, Denver, CO 80206-2761 | Allergy Physician | 2006-11-10 |
| Robert M Tate | 1400 Jackson St, Denver, CO 80206-2761 | Internal Medicine Physician | 2006-11-08 |
| David G Tinkleman | 1400 Jackson St, Denver, CO 80206-2761 | Allergy & Immunology Physician | 2006-11-08 |
| Lynn Taussig | 1400 Jackson St, Denver, CO 80206-2761 | Pediatric Pulmonology Physician | 2006-11-02 |
| Esther L Langmack | 1400 Jackson St, Denver, CO 80206-2761 | Critical Care Medicine (Internal Medicine) Physician | 2006-11-01 |
| Gary L Larsen | 1400 Jackson St, Denver, CO 80206-2761 | Pulmonary Disease Physician | 2006-10-25 |
| Phillip R Corsello | 1400 Jackson St, Denver, CO 80206-2761 | Pulmonary Disease Physician | 2006-09-28 |
| Denise Laine | 1400 Jackson St, Ss, G-119, Denver, CO 80206-2761 | Family Nurse Practitioner | 2006-08-30 |
| Soonho Yoon | 1400 Jackson St Dept Of, Denver, CO 80206-2762 | Diagnostic Radiology Physician | 2025-07-15 |
| Caren Ishikawa | 1400 Jackson St # K830, Denver, CO 80206-2762 | Student in an Organized Health Care Education/Training Program | 2022-06-27 |
| Ryan Jeremy Friedman | 1400 Jackson St # K624, Denver, CO 80206-2762 | Internal Medicine Physician | 2021-03-31 |
| Joshua Alexander Nardin | 1400 Jackson St # A01, Denver, CO 80206-2762 | Student in an Organized Health Care Education/Training Program | 2020-04-24 |
| Lauren Todora | 1400 Jackson St, Denver, CO 80206-2762 | Registered Nurse | 2025-06-25 |
| Jennifer Iversen | 1400 Jackson St, Denver, CO 80206-2762 | Registered Nurse | 2025-02-03 |
| Luz Del Carmen Cowell | 1400 Jackson St, Denver, CO 80206-2762 | Registered Nurse | 2024-05-08 |
| Zachary Thomas Gazze | 1400 Jackson St, Denver, CO 80206-2762 | Student in an Organized Health Care Education/Training Program | 2022-03-22 |
| Nicholas Michael Metas Chapman | 1400 Jackson St, Denver, CO 80206-2762 | Allergy & Immunology Physician | 2021-04-13 |
| Vivianne L. Allsop · Vivianne Andersen | 1400 Jackson St, Denver, CO 80206-2762 | Rheumatology Physician | 2019-04-03 |
| Ivana Ilic | 1400 Jackson St, Denver, CO 80206-2762 | Rheumatology Physician | 2019-03-22 |
| Janna M Mendoza | 1400 Jackson St, Denver, CO 80206-2762 | Certified Registered Nurse Anesthetist | 2018-07-18 |
| Ryan Webster | 1400 Jackson St, Denver, CO 80206-2762 | Pulmonary Disease Physician | 2016-06-17 |
| National Jewish Health Pharmacy | 1400 Jackson St, Denver, CO 80206-2762 | General Acute Care Hospital | 2007-01-04 |
| David E Griffith | 1400 Jackson St, Denver, CO 80206-2762 | Pulmonary Disease Physician | 2005-10-20 |
| Carly Nicole Davis · Carly Nicole Trulock | 1077 Race St Apt 503, Denver, CO 80206-2830 | Registered Dietitian | 2018-05-16 |
| Cara Jill Thompson | 1177 Race St Apt 601, Denver, CO 80206-2881 | Registered Nurse | 2025-05-13 |
| Mary Elizabeth Worstell | 1150 Vine St Apt 904, Denver, CO 80206-2964 | Clinical Social Worker | 2025-02-13 |
| Mallory Reed | 2190 E 11th Ave Apt 419, Denver, CO 80206-2996 | Speech-Language Pathologist | 2025-09-22 |
| Ciana Newberry | 1245 Columbine St Apt 302, Denver, CO 80206-3165 | Mental Health Counselor | 2022-11-28 |
| Haley Johnson | 1107 Elizabeth St Apt 102, Denver, CO 80206-3267 | Women's Health Nurse Practitioner | 2025-07-29 |
| Mallory Patricia Bobzien | 1133 Steele St, Denver, CO 80206-3421 | Registered Dietetic Technician | 2019-10-21 |
| Heather Buxton | 3570 E 12th Ave, Denver, CO 80206-3427 | Psychiatry Physician | 2017-03-21 |
| Ryan Colby Rogers | 3570 E 12th Ave Ste 107, Denver, CO 80206-3431 | Mental Health Counselor | 2010-07-14 |
| Katherine Marie Ferrara | 3570 E 12th Ave Ste 107, Denver, CO 80206-3431 | Clinical Social Worker | 2010-03-11 |
| Francesca Lubecki-Wilde | 1150 Madison St, Denver, CO 80206-3438 | Social Worker | 2025-09-06 |
| Carly Sloan Einstein | 1254 Monroe St, Denver, CO 80206-3446 | Clinical Social Worker | 2025-09-12 |
| Megan Woolcott Therapy, PLLC | 3570 E 12th Ave Ste 318, Denver, CO 80206-3454 | Clinical Social Worker | 2025-03-03 |
| Megan Foster Woolcott | 3570 E 12th Ave Ste 318, Denver, CO 80206-3454 | Clinical Social Worker | 2018-03-20 |
| Salazar Therapy PLLC | 1218 Garfield St, Denver, CO 80206-3515 | Clinical Social Worker | 2025-02-04 |
| Primary Care Solutions P.C. | 1295 Colorado Blvd, Denver, CO 80206-3615 | Primary Care Clinic/Center | 2015-12-28 |
| Mckenna Downing | 1140 Colorado Blvd Apt 309, Denver, CO 80206-3620 | Marriage & Family Therapist | 2025-02-20 |
| Rikki Sedaka Kinitsky | 810 Adams St, Denver, CO 80206-3934 | Lactation Consultant (Registered Nurse) | 2015-01-21 |
| Setsu Marshall · Setsu Yonekawa | 700 N Colorado Boulevard, # 318, Denver, CO 80206-4036 | Occupational Therapist | 2007-05-04 |
| William John Polek | 700 N Colorado Boulevard #318, Debver, CO 80206-4036 | Physical Therapist | 2007-05-04 |
| Necia Brounty · Necia Walczak | 700 Colorado Blvd # 318, Denver, CO 80206-4084 | Speech-Language Pathologist | 2007-06-12 |
| Mariah Diane Cravens | 700 Colorado Blvd, #318, Denver, CO 80206-4084 | Occupational Therapy Assistant | 2007-03-31 |
| Shields Counseling LLC | 901 Colorado Blvd Apt 543, Denver, CO 80206-4090 | Mental Health Counselor | 2025-06-21 |
| Heather Michele Lowrey | 311 Steele St, Denver, CO 80206-4414 | Family Nurse Practitioner | 2017-11-08 |
| Jason Estes | 311 Steele St, Denver, CO 80206-4414 | Internal Medicine Physician | 2017-03-08 |
| Alex W Landy | 311 Steele St, Denver, CO 80206-4414 | Hospitalist Physician | 2014-03-27 |