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

Individual provider Counselor · NPI 1740431170

Alison Leigh Siegel, MFT, MA is a Counselor in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
Specialties on file
3
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

58 W Portal Ave Ste # 170
San Francisco, CA 94127-1304
Phone: (415) 377-9851
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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 # 45104 (CA)
Counselor Taxonomy 101Y00000X · Licence MFC # 45104 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MFC #45104 (CA)

Record details

NPI number1740431170
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT , MA
Sole proprietorYes
NPI enumeratedOctober 3, 2008
Last updated in NPPESOctober 3, 2008

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