State provider hub
District of Columbia NPI Registry - Provider Lookup
Look up NPI numbers for healthcare providers in District of Columbia, searchable by name, specialty, and city, drawn from the public CMS NPPES data file.
52,426
providers & organizations
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Top specialties in District of Columbia
Home Health Aide 9,132 Technician 5,727 Case Manager/Care Coordinator 3,874 Social Worker 2,995 Student in an Organized Health Care Education/Training Program 2,486 Internal Medicine 2,039 Counselor 1,973 Nurse Practitioner 1,865 Psychologist 1,424 Registered Nurse 1,279 Dentist 1,225 Pediatrics 1,098 Clinic/Center 1,072 Psychiatry & Neurology 874 Physical Therapist 867 Physician Assistant 854 Pharmacist 777 Behavior Technician 756 Speech-Language Pathologist 671 Community Health Worker 645 Home Health 565 Occupational Therapist 489 Family Medicine 437 Emergency Medicine 415 Anesthesiology 405 Licensed Practical Nurse 404 Obstetrics & Gynecology 372 Dietitian, Registered 362 Community/Behavioral Health 338 Surgery 294
Browse by city
Washington, DC 51,894 Ne, DC 150 Washington Dc, DC 109 Bolling Afb, DC 74 Washington, Dc, DC 20 Washington D.C., DC 15 District of Columbia, DC 10 Dc, DC 9 Washington Navy Yard, DC 6 Washington,, DC 6 Washinton, DC 6 Bolling Air Force Base, DC 5 Northeast, DC 5 Nw Washington, DC 5 Wahington, DC 5 Washington D.C, DC 5 Washington, D.C., DC 5
Frequently asked questions
How do I look up an NPI number in District of Columbia?
Use the NPI search and select DC, or browse the specialty and city directories on this page. Every provider profile shows the NPI, taxonomy, practice address, and status.
How many healthcare providers are registered in District of Columbia?
Our latest NPPES snapshot lists 52,426 active providers and organizations with a practice location in District of Columbia.
Is this the official District of Columbia NPI registry?
No, NPI numbers are issued federally by CMS, not by states. This is a private directory built on the public CMS NPPES data file; the official registry is npiregistry.cms.hhs.gov.
Source: CMS NPPES (public data). Snapshot 2026-07-13.