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

MS. Claire Chun-Chi Peng, LCSW

Individual provider Clinical Social Worker · NPI 1144680893

MS. Claire Chun-Chi Peng, LCSW is a Clinical Social Worker in Rancho Cucamonga, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2016
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.

See every abbreviation used in this directory →

Practice location Address checks out

11428 Kenyon Way
Rancho Cucamonga, CA 91701-9234
Phone: (909) 948-1065
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2715 Tortosa Ave, Rowland Heights, CA 91748-4744 — (626) 675-8166

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW 65024 (CA)
Clinical Social Worker Taxonomy 1041C0700X (CA)

Record details

NPI number1144680893
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 23, 2016
Last updated in NPPESAugust 9, 2022
Certification dateAugust 9, 2022

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