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

Linda Mach, LCSW

Individual provider Clinical Social Worker · NPI 1679040752

Linda Mach, LCSW is a Clinical Social Worker in West Covina, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2018
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

100 N Barranca St Ste 900I
West Covina, CA 91791-1637
Phone: (626) 888-1056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3225 E Charlinda St, West Covina, CA 91791-3002 — (626) 377-6764

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 122820 (CA)

Record details

NPI number1679040752
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 26, 2018
Last updated in NPPESApril 1, 2026
Certification dateApril 1, 2026

Other providers in West Covina