Individual provider · Type 1 NPI

Janet Kass, LCSW

Clinical Social Worker · Mill Valley, CA

NPI number 1013018647 Active

Practice location

222 Mountain View Ave
Mill Valley, CA 94941-1743

Fax (888) 965-0584

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor 101YM0800XR032617-1 (NY)
Clinical Social Worker Primary 1041C0700XNone 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 1013018647

Janet Kass, LCSW's National Provider Identifier is 1013018647, issued on Sep 26, 2006. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Mill Valley, CA. The record was last updated on Jan 16, 2026.