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

Katharine Alley, LCSW

Individual provider Clinical Social Worker · NPI 1013313840

Katharine Alley, LCSW is a Clinical Social Worker in Torrance, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2014
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

4026 W 226th St
Torrance, CA 90505-2300
Phone: (310) 373-4556
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 710 E 111th Pl, Los Angeles, CA 90059-1518 — (323) 233-0425

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 84926 (CA)

Record details

NPI number1013313840
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 5, 2014
Last updated in NPPESOctober 31, 2018

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