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

Joseph Quillin

Individual provider Clinical Social Worker · NPI 1497539811

Joseph Quillin is a Clinical Social Worker in Los Angeles, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
Specialties on file
3

Practice location Address checks out

3701 Overland Ave
Los Angeles, CA 90034-6344
Phone: (213) 437-3371
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 132836 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CI27730719 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1497539811
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 24, 2023
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026

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