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

Thalia Williams

Individual provider Professional Counselor · NPI 1235963810

Thalia Williams is a Professional Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
Specialties on file
2
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Practice location Address checks out

3450 3rd St Ste 1C
San Francisco, CA 94124-1444
Phone: (415) 437-3990
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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 149000 (CA)
Professional Counselor Taxonomy 101YP2500X · Licence 17502 (CA)

Record details

NPI number1235963810
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 27, 2024
Last updated in NPPESSeptember 23, 2024
Certification dateSeptember 23, 2024

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