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

Mrs. Spencer Barrett Jacobs, MFT

Individual provider Marriage & Family Therapist · NPI 1932361599

Mrs. Spencer Barrett Jacobs, MFT is a Marriage & Family Therapist in Mill Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

495 Miller Ave Ste 105
Mill Valley, CA 94941-5837
Phone: (415) 968-5566
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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 50045 (CA)

Record details

NPI number1932361599
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedJune 25, 2008
Last updated in NPPESNovember 28, 2016

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