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

David W Olmstead, MFT

Individual provider Marriage & Family Therapist · NPI 1811718778

David W Olmstead, MFT is a Marriage and Family Therapist in San Rafael, California. Qualified in 2019, 7 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2024
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

21 Harte Ave
San Rafael, CA 94901-5221
Phone: (662) 419-0412
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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 150388 (CA)

Record details

NPI number1811718778
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorYes
NPI enumeratedOctober 22, 2024
Last updated in NPPESOctober 22, 2024
Certification dateOctober 22, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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