Provider Profile

Catherine Larsen

Unclaimed Profile

About Catherine Larsen

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Specialty

Student in an Organized Health Care Education Program (Primary)

Credentials & Licensing

NPI1538095740
NPI issued06/23/2026

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 is Catherine Larsen's specialty?

Catherine Larsen is a medical trainee in Pleasanton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where can I find Catherine Larsen?

Catherine Larsen is listed at 7901 Stoneridge Dr Ste 150, Pleasanton, CA 94588. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Catherine Larsen?

The number on file is (925) 417-8733. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Catherine Larsen's NPI number?

Catherine Larsen's National Provider Identifier is 1538095740. 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 Catherine Larsen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Catherine Larsen. 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.