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

Clare Friedlander, LCSW

Individual provider Clinical Social Worker · NPI 1255400644

Clare Friedlander, LCSW is a Clinical Social Worker in Petaluma, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1390 N McDowell Blvd Ste G233
Petaluma, CA 94954-1188
Phone: (707) 391-0362
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS18109 (CA)

Record details

NPI number1255400644
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026
Mailing address1390 N McDowell Blvd Ste G233, Petaluma, CA 94954-1188

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