Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Tanyna B Sosa-Williams, LCSW

Individual provider Social Worker · NPI 1174957518

Tanyna B Sosa-Williams, LCSW is a Social Worker in Los Angeles, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
Specialties on file
2
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

1625 W Olympic Blvd Ste 600
Los Angeles, CA 90015-3865
Phone: (323) 999-2404
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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 LCSW89756 (CA)
Social Worker Taxonomy 104100000X · Licence LCSW89756 (CA)

Record details

NPI number1174957518
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 21, 2013
Last updated in NPPESSeptember 15, 2023
Certification dateSeptember 15, 2023

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