Individual provider · Type 1 NPI

Giselle Ruth Nissenbaum, MSW

Clinical Social Worker · Los Angeles, CA

NPI number 1952233504 Active

Practice location

200 Medical Plaza Unit 502
Los Angeles, CA 90095-0001

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X130496 (CA)

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 1952233504

Giselle Ruth Nissenbaum, MSW's National Provider Identifier is 1952233504, issued on May 29, 2026. 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 May 29, 2026.