Individual provider · Type 1 NPI

Joseph Quillin

Clinical Social Worker · Los Angeles, CA

NPI number 1497539811 Active

Practice location

3701 Overland Ave
Los Angeles, CA 90034-6344

Mailing address

PO Box 34148
Los Angeles, CA 90034-0148

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X132836 (CA)
Addiction (Substance Use Disorder) Counselor 101YA0400XCI27730719 (CA)
Student in an Organized Health Care Education/Training Program 390200000XNone listed

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1497539811

Joseph Quillin's National Provider Identifier is 1497539811, issued on Aug 24, 2023. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Los Angeles, CA. The record was last updated on Feb 5, 2026.