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

Mr. Ronald L Attrell, LCSW

Individual provider Clinical Social Worker · NPI 1659462802

Mr. Ronald L Attrell, LCSW is a Clinical Social Worker in Redondo Beach, California. Practices as a sole proprietor. Licensed in California and Connecticut.

Licensed in
CA, CT
In the registry since
2006
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.

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Practice location Address checks out

819 N Harbor Dr Ste 330
Redondo Beach, CA 90277-2006
Phone: (310) 379-2999
Fax: (310) 379-7535
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 LCS 24523 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 005136 (CT)

Record details

NPI number1659462802
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 27, 2006
Last updated in NPPESDecember 31, 2009

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