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

MS. Arielle Linda Penn, LCSW

Individual provider Clinical Social Worker · NPI 1992906861

MS. Arielle Linda Penn, LCSW is a Clinical Social Worker in Encino, California. Practices as a sole proprietor. Licensed in California.

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.

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Practice location Address checks out

16055 Ventura Blvd Ste #420
Encino, CA 91436
Phone: (310) 892-7435
Fax: (818) 989-4356
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 21856 (CA)

Record details

NPI number1992906861
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESJanuary 11, 2011

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