Provider Profile

Diane Bielefeld, LMFT

Unclaimed Profile

About Diane Bielefeld

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Specialty

Marriage & Family Therapist (Primary)

Credentials & Licensing

CA license93884
NPI1427871698
NPI issued11/05/2024

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 kind of doctor is Diane Bielefeld?

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

NPI registry

What is Diane Bielefeld's address?

Diane Bielefeld is listed at 171 Prospect Ave, San Anselmo, CA 94960. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Diane Bielefeld?

The number on file is (415) 710-1967. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Diane Bielefeld's NPI number?

Diane Bielefeld's National Provider Identifier is 1427871698. 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 long has Diane Bielefeld been practicing?

Diane Bielefeld has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Diane Bielefeld confirmed this information?

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