Provider Profile

Gregory Y. Matsumoto, PsyD

Unclaimed Profile

About Dr. Matsumoto

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Specialty

Psychologist — Clinical (Primary)

Credentials & Licensing

CA licensePSY10963
NPI1295753341
NPI issued07/17/2006

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 Gregory Y. Matsumoto specialize in?

Gregory Y. Matsumoto is a psychologist in Napa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Gregory Y. Matsumoto located?

Gregory Y. Matsumoto is listed at 2180 Jefferson St Ste 209, Napa, CA 94559. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Gregory Y. Matsumoto's phone number?

The number on file is (707) 252-7811. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Gregory Y. Matsumoto?

Gregory Y. Matsumoto's National Provider Identifier is 1295753341. 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 Gregory Y. Matsumoto have?

Gregory Y. Matsumoto has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Gregory Y. Matsumoto's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Gregory Y. Matsumoto. 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.