Provider Profile
Ishmael Williams
Unclaimed ProfileAbout Ishmael Williams
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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.
Contact Information
- (202) 760-9408
- Email not available
Practice Locations
2501 MARION BARRY AVE SE
Washington, DC 20020
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other case manager / care coordinators at this location 8
Same specialty, same street address — most likely the same department or group.
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 Ishmael Williams specialize in?
Ishmael Williams is a case manager / care coordinator in Washington, DC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ishmael Williams located?
Ishmael Williams is listed at 2501 Marion Barry Ave Se, Washington, DC 20020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ishmael Williams's phone number?
The number on file is (202) 760-9408. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ishmael Williams?
Ishmael Williams's National Provider Identifier is 1871392183. 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 much experience does Ishmael Williams have?
Ishmael Williams has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Ishmael Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ishmael Williams. 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.