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 |
|---|---|---|---|
| Samuel D Kidd | 10803 Falls Rd, Lutherville, MD 21093-4518 | Registered Nurse | 2026-02-06 |
| Ms-Hc, LLC | 1205 York Rd Ste 22, Lutherville, MD 21093-6211 | Non-Pharmacy Dispensing Site | 2026-01-23 |
| Little Leaves Behavior Therapies | 1840 York Rd Ste K-M, Lutherville, MD 21093-5121 | Behavioral Analyst | 2026-01-07 |
| Advanced Radiology P A | 1312 Bellona Ave Ste 102, Lutherville, MD 21093-5453 | Nuclear Medicine Physician | 2025-12-23 |
| Functionally Thriving LLC | 2345 York Rd Ste 304, Lutherville, MD 21093-2283 | Community/Behavioral Health Agency | 2025-12-01 |
| Johns Hopkins Regional Physicians LLC | 10755 Falls Rd Pavilion 1, Ste 200, Lutherville, MD 21093-4520 | Internal Medicine Physician | 2025-11-17 |
| Dominique Felder | 1301 York Rd, Lutherville, MD 21093-6035 | Social Worker | 2025-11-17 |
| Johns Hopkins University | 10751 Falls Rd Ste 303, Lutherville, MD 21093-4551 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins Regional Physicians LLC | 10755 Falls Rd Ste 140, Lutherville, MD 21093-4506 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins Regional Physicians LLC | 10755 Falls Rd Ste 200, Lutherville, MD 21093-4520 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 10803 Falls Rd Ste 3300, Lutherville, MD 21093-4575 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 10751 Falls Rd Ste 250, Lutherville, MD 21093-4552 | Internal Medicine Physician | 2025-11-13 |
| Johns Hopkins University | 10755 Falls Rd, Lutherville, MD 21093-4515 | Internal Medicine Physician | 2025-11-13 |
| Johns Hopkins University | 10755 Falls Rd Ste 130, Lutherville, MD 21093-4506 | Internal Medicine Physician | 2025-11-13 |
| Johns Hopkins University | 10755 Falls Rd Ste 350, Lutherville, MD 21093-4671 | Internal Medicine Physician | 2025-11-13 |
| Johns Hopkins University | 10755 Falls Rd Ste 360, Lutherville, MD 21093-4671 | Cardiovascular Disease Physician | 2025-11-13 |
| Johns Hopkins University | 10751 Falls Rd Ste 412, Lutherville, MD 21093-4570 | Internal Medicine Physician | 2025-11-10 |
| Johns Hopkins University | 10753 Falls Rd Ste 115, Lutherville, MD 21093-4572 | Obstetrics & Gynecology Physician | 2025-11-07 |
| Johns Hopkins University | 10753 Falls Rd Ste 245, Lutherville, MD 21093-4597 | Obstetrics & Gynecology Physician | 2025-11-07 |
| Johns Hopkins University | 10753 Falls Rd Ste 305, Lutherville, MD 21093-4598 | Surgery Physician | 2025-11-07 |
| Johns Hopkins University | 10753 Falls Rd Ste 325, Lutherville, MD 21093-4598 | Radiation Oncology Physician | 2025-11-07 |
| Johns Hopkins University | 10753 Falls Rd Ste 455, Lutherville, MD 21093-4543 | Neurology Physician | 2025-11-07 |
| Johns Hopkins University | 10755 Falls Rd Ste 310, Lutherville, MD 21093-4522 | Obstetrics & Gynecology Physician | 2025-11-07 |
| Johns Hopkins University | 10803 Falls Rd Ste 1100, Lutherville, MD 21093-4526 | Certified Registered Nurse Anesthetist | 2025-11-07 |
| Johns Hopkins University | 10803 Falls Rd Ste 1500, Lutherville, MD 21093-4542 | Physical Medicine & Rehabilitation Physician | 2025-11-07 |
| Johns Hopkins University | 10803 Falls Rd Ste 2300, Lutherville, MD 21093-4569 | Audiologist | 2025-11-07 |
| Johns Hopkins University | 10803 Falls Rd Ste 2500, Lutherville, MD 21093-4573 | Plastic Surgery Physician | 2025-11-07 |
| Johns Hopkins University | 10803 Falls Rd Ste 3100, Lutherville, MD 21093-4582 | Optometrist | 2025-11-07 |
| Johns Hopkins University | 10751 Falls Rd Ste 408&412, Lutherville, MD 21093-4517 | Internal Medicine Physician | 2025-11-06 |
| Johns Hopkins University | 10753 Falls Rd Ste 145, Lutherville, MD 21093-4572 | Internal Medicine Physician | 2025-11-06 |
| Johns Hopkins Regional Physicians LLC | 10753 Falls Rd Ste 345, Lutherville, MD 21093-4598 | Internal Medicine Physician | 2025-10-30 |
| University of Maryland Dermatologists Pa | 1447 York Rd Ste 102, Lutherville, MD 21093-6074 | Dermatology Physician | 2025-10-30 |
| Johns Hopkins Community Physicians | 2360 W Joppa Rd # 360, Lutherville, MD 21093-4624 | Internal Medicine Physician | 2025-10-15 |
| Feelings and Function, LLC | 328 Presway Rd, Lutherville, MD 21093-2927 | Occupational Therapist | 2025-10-14 |
| Doctors First, LLC | 1205 York Rd Ste 38, Lutherville, MD 21093-6211 | Internal Medicine Physician | 2025-10-09 |
| Johns Hopkins University | 10755 Falls Rd Pavilion I, Lutherville, MD 21093-4539 | Dermatology Physician | 2025-10-06 |
| Medstar Medical Group II LLC | 1400 Front Ave, Lutherville, MD 21093-5300 | General Practice Physician | 2025-09-24 |
| Medstar Medical Group II LLC | 1300 Bellona Ave, Lutherville, MD 21093-5465 | General Practice Physician | 2025-09-23 |
| Sinai Hospital of Baltimore, Inc. | 12221 Tullamore Rd Ste 3, Lutherville, MD 21093-7816 | Cardiovascular Disease Physician | 2025-08-25 |
| Vigilant Vibe Anesthesia LLC | 1304 Bellona Ave, Lutherville, MD 21093-5425 | Certified Registered Nurse Anesthetist | 2025-07-28 |
| Health Quest Chiropractic & Physical Therapy, LLC | 1300 York Rd Ste 149, Lutherville, MD 21093-6000 | Chiropractor | 2025-07-23 |
| Ivan Pinheiro Lima Padilla | 1609 Bellona Ave, Lutherville, MD 21093-5528 | Basic Emergency Medical Technician | 2025-07-18 |
| Three21 Inc. | 1313 York Rd Ste 3, Lutherville, MD 21093-6037 | In Home Supportive Care Agency | 2025-07-16 |
| York Rd Pharmacy | 1776 York Rd, Lutherville, MD 21093-5606 | Long Term Care Pharmacy | 2025-07-14 |
| Mary Pinkard | 1615 Broadway Rd, Lutherville, MD 21093-1508 | Athletic Trainer | 2025-07-10 |
| Neurosprout Aba Md LLC | 1301 York Rd Ste 800-1030, Lutherville, MD 21093-6035 | Psychiatric/Mental Health Nurse Practitioner | 2025-05-26 |
| Aerie Anne Treska | 1615 York Rd Ste 300, Lutherville, MD 21093-5639 | Clinical Social Worker | 2025-05-15 |
| Fmw Services P&Mh LLC | 101 Hollow Brook Rd, Lutherville, MD 21093-3436 | Nurse Practitioner | 2025-03-28 |
| Excelle Medical Clinic Inc | 1134 York Rd Ste 208, Lutherville, MD 21093-6204 | Primary Care Clinic/Center | 2025-02-18 |
| Sinai Hospital of Baltimore Inc | 12221 Tullamore Road, Lutherville, MD 21093-7816 | Surgery Physician | 2025-01-20 |
| Emily Kay Heier | 1400 Front Ave Ste 205, Lutherville, MD 21093-5365 | Physical Therapist | 2024-12-17 |
| Lindsay Puhlman | 1519 York Rd, Lutherville, MD 21093-5611 | Behavioral Analyst | 2024-09-06 |
| Sinai Hospital of Baltimore Inc | 12221 Tullamore Rd, Lutherville, MD 21093 | General Acute Care Hospital | 2024-07-17 |
| Cpj Medical LLC | 10753 Falls Rd Ste 225, Lutherville, MD 21093-4597 | Infectious Disease Physician | 2024-04-09 |
| Mindful Journey Counseling LLC | 1212 York Rd Ste A302, Lutherville, MD 21093-6245 | Clinical Social Worker | 2022-09-06 |
| Johns Hopkins Surgery Centers Series | 10755 Falls Road, Pavilion I, Suite 480, Lutherville, MD 21093 | Ambulatory Surgical Clinic/Center | 2022-08-18 |
| Michael Nwandu Dnp, Pmhnp-Bc, LLC | 1301 York Rd Ste 601, Lutherville, MD 21093-6009 | Adult Mental Health Clinic/Center | 2020-06-17 |
| Megan Marie Childers · Megan Marie Lagergren | 1407 York Rd, Suite 311, Lutherville, MD 21093 | Clinical Social Worker | 2019-08-01 |
| Bergand Group | 1300 York Rd Ste 100, Lutherville, MD 21093-6000 | Mental Health Clinic/Center (Including Community Mental Health Center) | 2019-07-24 |
| Caitlin Riess Powers · Caitlin Gloria Riess | 1407 York Road, Suite 100a, Lutherville, MD 21093-6022 | Medical Physician Assistant | 2019-02-04 |
| Kathryn Noble | 1447 York Rd Ste 802, Lutherville, MD 21093-6017 | Professional Counselor | 2017-09-26 |
| Rachael Crowe | 1734 York Rd, Lutherville, MD 21093-5606 | Critical Care Pediatric Nurse Practitioner | 2016-07-07 |
| Jordan Schmitter | 1400 Front Ave Ste 305, Lutherville, MD 21093-5364 | Physician Assistant | 2015-09-14 |
| Holly Brosius Musgrove | 10807 Falls Rd, Suite 200, Lutherville, MD 21093 | Nurse Practitioner | 2012-06-11 |
| Marci Ann Rolker | 1602 Dunwich Garth, Lutherville, MD 21093-5710 | Mental Health Counselor | 2012-05-14 |
| Bergand Group | 1300 York Road, Building C, Suite 100, Lutherville, MD 21093 | Substance Abuse Rehabilitation Facility | 2012-04-16 |
| Jessica Curley Hankinson | 10457 Falls Rd, Lutherville, MD 21093-3614 | Psychologist | 2009-08-28 |
| Tina Rakkhit Nandi | 1407 York Rd Ste 100a, Lutherville, MD 21093-6077 | Dermatology Physician | 2008-01-28 |
| Barbara Ruth Cavanagh | 10755 Falls Rd Ste 260, Johns Hopkins At Green Spring Station, Lutherville, MD 21093-4520 | Psychologist | 2007-05-03 |
| Falls Medical Specialists, LLC | 10753 Falls Rd, Suite 225, Lutherville, MD 21093-4535 | Rheumatology Physician | 2007-04-03 |
| Karen Campbell Fragetta | 2324 W Joppa Rd, Suites 220 & 410, Lutherville, MD 21093-4615 | Clinical Psychologist | 2007-03-16 |
| Green Valley Psychological Associates, LLC | 2360 W Joppa Rd, Suite 219, Lutherville, MD 21093-4624 | Clinical Psychologist | 2007-03-06 |
| Thy Bich Nguyen | 9 Deneison St, Lutherville, MD 21093-2301 | Family Medicine Physician | 2007-02-17 |
| Martin Bruce Koretzky | 10751 Falls Rd, Lutherville, MD 21093-4517 | Addiction (Substance Use Disorder) Psychologist | 2007-02-11 |
| Ta-Ya Lee | 2360 W Joppa Rd Ste 306, Lutherville, MD 21093 | Acupuncturist | 2006-10-11 |
| Marjorie E. Okum | 1205 York Rd, #39, Lutherville, MD 21093-6210 | Psychologist | 2006-09-28 |
| David G. Roberts III | 10751 Falls Rd Ste 261, Lutherville, MD 21093-4552 | Internal Medicine Physician | 2006-09-13 |
| David A. Gordon | 1447 York Rd Ste 406, Lutherville, MD 21093 | Urology Physician | 2006-04-10 |
| Johns Hopkins University | 10753 Falls Road Pavilion II, Suite 245, Lutherville, MD 21093-4598 | Maternal & Fetal Medicine Physician | 2005-12-02 |
| Johns Hopkins University | 10755 Falls Rd Ste 480, Lutherville, MD 21093-4515 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 10755 Falls Rd Ste 110b, Lutherville, MD 21093-4506 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 10755 Falls Rd Ste 460, Lutherville, MD 21093-4539 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 10803 Falls Rd Ste 2300, Lutherville, MD 21093-4569 | Neurology Physician | 2025-11-07 |
| Johns Hopkins University | 10751 Falls Rd Ste 250, Lutherville, MD 21093-4552 | Endocrinology, Diabetes & Metabolism Physician | 2025-11-06 |
| St Paul Place Specialists, Inc. | 1734 York Rd, Lutherville, MD 21093-5606 | Neuromusculoskeletal Medicine & OMM Physician | 2025-10-07 |
| Maryland Spine Center Chartered | 1734 York Rd, Lutherville, MD 21093-5606 | Orthopaedic Surgery Physician | 2025-10-03 |
| Lutherville Hematology and Oncology Services | 1734 York Rd, Lutherville, MD 21093-5606 | Hematology & Oncology Physician | 2025-10-01 |
| Vascular Specialty Services, LLC | 1734 York Rd, Lutherville, MD 21093-5606 | Vascular & Interventional Radiology Physician | 2025-09-25 |
| Neurosurgical Specialty Services, LLC | 1734 York Rd, Lutherville, MD 21093-5606 | Neurological Surgery Physician | 2025-09-25 |
| Evan Matthew King | 10803 Falls Rd, Lutherville, MD 21093-4518 | Physical Therapy Assistant | 2025-08-19 |
| A Better Living Wellness Center | 1301 York Rd Ste 800, Lt9, Lutherville, MD 21093-6011 | Adult Mental Health Clinic/Center | 2025-07-29 |
| Lux Medica LLC | 1447 York Rd Ste 406, Lutherville, MD 21093-6057 | Urology Physician | 2025-07-16 |
| Kasey Thomas | 2118 Greenspring Dr Ste 200, Lutherville, MD 21093-3112 | Student in an Organized Health Care Education/Training Program | 2025-06-06 |
| Aria Eghbal | Po Box 244, Lutherville, MD 21094-0244 | Doula | 2025-05-08 |
| Kaelyn Rose Betterton | 1447 York Rd Ste 601, Lutherville, MD 21093-6034 | Social Worker | 2025-04-22 |
| Great Health Medical Group Md PC | 515 Brightfield Rd, Lutherville, MD 21093-3643 | Primary Care Clinic/Center | 2024-12-09 |
| Synergy Medical Group LLC | 1205 York Rd Ste 11, Lutherville, MD 21093-6211 | Physical Medicine & Rehabilitation Physician | 2024-10-03 |
| Synergy Medical Group LLC | 1205 York Rd Ste 11, Lutherville, MD 21093-6211 | General Practice Physician | 2024-09-24 |
| Synergy Medical Group LLC | 1205 York Rd Ste 11, Lutherville, MD 21093-6211 | Internal Medicine Physician | 2024-09-20 |
| Giving Hopes LLC | 1301 York Rd Ste 800, Lutherville, MD 21093-6011 | Psychiatric/Mental Health Nurse Practitioner | 2024-09-17 |