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NPI Lookup · Washington, D.C.

Washington, D.C. NPI lookup

52,314 active providers and organizations hold NPIs registered in Washington, D.C.: 46,971 individual clinicians and 5,343 organizations, across 85 cities. Search them by name, free, no signup.

52,314
Active NPIs in Washington, D.C.
46,971
Individual clinicians
5,343
Organizations
85
Cities with a registered provider
Where they are

Where Washington, D.C.'s providers are registered

Registry counts by practice city and primary specialty. The count is the finding: it's the size of the ground a rep covers here.

Most NPIs by city

Washington51,787
Ne150
Washington Dc106
Bolling Afb74
Washington, Dc20
Washington D.C.15
District Of Columbia10
Dc9
Washington Navy Yard6
Washington,6

Most common specialties

Home Health Aide9,393
Personal Care Attendant5,471
Case Manager/Care Coordinator3,311
Student in an Organized Health Care Education/Training Program3,002
Clinical Social Worker2,003
Internal Medicine Physician1,072
Mental Health Counselor970
Registered Nurse881
Behavior Technician794
Social Worker792
Where this data comes from. Provider identity, specialty, and practice location come from CMS's public NPPES registry (the National Plan & Provider Enumeration System), the official record of every NPI ever issued. Deactivated NPIs are excluded. Addresses are what the provider filed and can lag a move. Where a profile shows Medicare context, it comes from CMS's public utilization, Part D, and Open Payments files: traditional Medicare fee-for-service only, and CMS suppresses any provider-and-code line under 11 beneficiaries before publishing. An Open Payments record is a disclosed relationship, not evidence a clinician uses a product. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

Looking for another state? Back to the national NPI lookup.

A registry counts Washington, D.C.'s providers. A rep needs the right 5.

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