Individual provider · Type 1 NPI

William J. Affeldt, MSSW LICSW

Clinical Social Worker · Walker, MN

NPI number 1013950203 Active

Practice location

310 Railroad Ave
Walker, MN 56484

Fax (320) 639-0014

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X4248 (MN)
Social Worker 104100000X4248 (MN)

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 1013950203

William J. Affeldt, MSSW LICSW's National Provider Identifier is 1013950203, issued on Jun 14, 2006. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Walker, MN. The record was last updated on Jan 27, 2026.