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

Individual provider Clinical Social Worker · NPI 1326561382

Jessica Chung Mac, LCSW is a Clinical Social Worker in Diamond Bar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2017
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

253 S Diamond Bar Blvd
Diamond Bar, CA 91765-1606
Phone: (909) 860-1144
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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 119283 (CA)

Record details

NPI number1326561382
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 21, 2017
Last updated in NPPESApril 23, 2025
Certification dateApril 23, 2025

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