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

Stephanie Williams, LCSW

Individual provider Clinical Social Worker · NPI 1285429274

Stephanie Williams, LCSW is a Clinical Social Worker in San Ramon, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
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

10101 Foxboro Cir
San Ramon, CA 94583-2628
Phone: (408) 412-2062
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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 109500 (CA)

Record details

NPI number1285429274
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 11, 2025
Last updated in NPPESApril 11, 2025
Certification dateApril 10, 2025

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