Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. David Steven Mars, LMFT

Individual provider Counseling Psychologist · NPI 1104654458

Dr. David Steven Mars, LMFT is a Counseling Psychologist in San Anselmo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024
Specialties on file
2
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

117 Sequoia Dr
San Anselmo, CA 94960-2333
Phone: (415) 269-6706
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence M13412 (CA)
Counseling Psychologist Taxonomy 103TC1900X · Licence M13412 (CA)

Record details

NPI number1104654458
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedJuly 25, 2024
Last updated in NPPESJuly 25, 2024
Certification dateJuly 25, 2024
Mailing address117 Sequoia Dr, San Anselmo, CA 94960-2333

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