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

Peggy Yi Shan Chang, LCSW

Individual provider Clinical Social Worker · NPI 1740573237

Peggy Yi Shan Chang, LCSW is a Clinical Social Worker in City of Industry, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
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

18623 Gale Ave
City of Industry, CA 91748-1342
Phone: (626) 839-0300
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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 85513 (CA)

Record details

NPI number1740573237
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 17, 2011
Last updated in NPPESSeptember 11, 2018

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