Individual provider · Type 1 NPI

Alyssia Simpson

Clinical Social Worker · Hayward, CA

NPI number 1861998387 Active

Practice location

1061 A St
Hayward, CA 94541-4105

Call (510) 676-6980 Map

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700XLCSW137216 (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 1861998387

Alyssia Simpson's National Provider Identifier is 1861998387, issued on Apr 3, 2018. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Hayward, CA. The record was last updated on Feb 26, 2026.