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

Katherine Merritt Seidenberg, MFT

Individual provider Marriage & Family Therapist · NPI 1588835896

Katherine Merritt Seidenberg, MFT is a Marriage & Family Therapist in San Francisco, California. Licensed in California. Registered with an NPI since 2008.

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

3701 Sacramento St # 301
San Francisco, CA 94118-1705
Phone: (415) 307-3863
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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 MFC 41444 (CA)

Record details

NPI number1588835896
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorNo
NPI enumeratedMarch 13, 2008
Last updated in NPPESMarch 13, 2008

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