Physician Profile
Ellyn Johnson, M.D.
Unclaimed ProfileAbout Dr. Johnson
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 857-9333
- Email not available
Practice Locations
3417 14TH ST NW
Washington, DC 20010
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Ellyn Johnson specialize in?
Ellyn Johnson is a psychiatrist in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Ellyn Johnson located?
Ellyn Johnson is listed at 3417 14Th St Nw, Washington, DC 20010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ellyn Johnson's phone number?
The number on file is (301) 857-9333. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Ellyn Johnson's NPI number?
Ellyn Johnson's National Provider Identifier is 1760703904. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Ellyn Johnson been practicing?
Ellyn Johnson has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Ellyn Johnson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ellyn Johnson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.