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

Joyce Y Penn, LCSW

Individual provider Clinical Social Worker · NPI 1275733859

Joyce Y Penn, LCSW is a Clinical Social Worker in Santa Ana, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3601 S Harbor Blvd Ste 100
Santa Ana, CA 92704-7937
Phone: (714) 223-2600
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS14480 (CA)

Record details

NPI number1275733859
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 20, 2007
Last updated in NPPESNovember 29, 2021

Other providers in Santa Ana