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

Tinisha Williams

Individual provider Mental Health Counselor · NPI 1366875262

Tinisha Williams is a Mental Health Counselor in San Francisco, California. Registered with an NPI since 2013.

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

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1366875262
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 14, 2013
Last updated in NPPESAugust 14, 2013

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