Provider Profile

Lewis L. Canyon, PsyD

Unclaimed Profile

About Dr. Canyon

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Specialty

Psychologist — Clinical (Primary)

Credentials & Licensing

CA license34739
NPI1265714125
NPI issued09/15/2011

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

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Lewis L. Canyon specialize in?

Lewis L. Canyon is a psychologist in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Lewis L. Canyon located?

Lewis L. Canyon is listed at 19310 Parkview Rd, Castro Valley, CA 94546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Lewis L. Canyon's phone number?

The number on file is (510) 798-0068. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Lewis L. Canyon?

Lewis L. Canyon's National Provider Identifier is 1265714125. 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 Lewis L. Canyon have?

Lewis L. Canyon has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Lewis L. Canyon's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Lewis L. Canyon. 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.