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Provider Profile

David S. Mars, LMFT

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At a glance

About David Mars

David S. Mars, LMFT is a marriage & family therapist practicing in San Anselmo, CA. David is also listed as specializing in psychologist. This provider record is associated with NPI 1104654458.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA · Licensed Marriage and Family TherapistCalifornia Board of Behavioral Sciences
No. 13412CurrentExpires Dec 31, 2026Since 1979
NPINational Provider Identifier
1104654458Issued 2024

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Common questions

What kind of doctor is David S. Mars?

David S. Mars 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 David S. Mars's address?

David S. Mars is listed at 117 Sequoia Dr, 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 David S. Mars?

The number on file is (415) 269-6706. Contact the office directly to confirm availability and scheduling.

NPI registry

What is David S. Mars's NPI number?

David S. Mars's National Provider Identifier is 1104654458. 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 David S. Mars been practicing?

David S. Mars 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 David S. Mars confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by David S. Mars. If this is you, claiming it is free.

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