Provider Profile

Mariah A. Washington, RADT

Unclaimed Profile

About Mariah Washington

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Specialty

Case Manager / Care Coordinator (Primary)

Credentials & Licensing

CA licenseR1617930625
NPI1104784156
NPI issued01/09/2026

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.

Common questions

What does Mariah A. Washington specialize in?

Mariah A. Washington is a case manager / care coordinator in Westminster, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mariah A. Washington located?

Mariah A. Washington is listed at 9392 Coronet Ave, Westminster, CA 92683. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mariah A. Washington's phone number?

The number on file is (714) 697-1221. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mariah A. Washington's NPI number?

Mariah A. Washington's National Provider Identifier is 1104784156. 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

Has Mariah A. Washington confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mariah A. Washington. 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.