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

Mr. Dexter Jay Jefferson Jr., LCSW

Individual provider Clinical Social Worker · NPI 1326177072

Mr. Dexter Jay Jefferson Jr., LCSW is a Clinical Social Worker in Rancho Palos Verdes, 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.

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Practice location Address checks out

28924 S Western Ave Ste 225
Rancho Palos Verdes, CA 90275-0891
Phone: (310) 593-4996
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 75049 (CA)

Record details

NPI number1326177072
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESJuly 14, 2024
Certification dateJuly 14, 2024

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