Provider Profile

Ian Whitmarsh, MA

Unclaimed Profile

About Ian Whitmarsh

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Specialty

Marriage & Family Therapist (Primary)

Credentials & Licensing

CA license150580
NPI1851278659
NPI issued08/21/2025

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 Ian Whitmarsh specialize in?

Ian Whitmarsh is a marriage and family therapist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where is Ian Whitmarsh located?

Ian Whitmarsh is listed at 2964 Fillmore St, San Francisco, CA 94123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ian Whitmarsh's phone number?

The number on file is (415) 687-2049. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Ian Whitmarsh?

Ian Whitmarsh's National Provider Identifier is 1851278659. 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 Ian Whitmarsh have?

Ian Whitmarsh has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Ian Whitmarsh's profile verified?

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