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

Erin Hennessy

Individual provider Marriage & Family Therapist · NPI 1003251869

Erin Hennessy is a Marriage & Family Therapist in San Francisco, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013

Practice location Address checks out

1550 Treat Ave
San Francisco, CA 94110-5234
Phone: (415) 641-8000
Fax: (415) 641-8002
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 85084 (CA)

Record details

NPI number1003251869
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 7, 2013
Last updated in NPPESJanuary 30, 2015

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