Provider Profile
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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.
7901 STONERIDGE DR STE 150
Pleasanton, CA 94588
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
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
The number on file is (925) 417-8733. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
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
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.