Individual provider · Type 1 NPI

Addison Johnson, LISW

Clinical Social Worker · Mason City, IA

NPI number 1437019049 Active

Practice location

520 S Pierce Ave Ste 213
Mason City, IA 50401-2751

Call (501) 690-9854 Map

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X113626 (IA)

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 1437019049

Addison Johnson, LISW's National Provider Identifier is 1437019049, issued on Nov 15, 2025. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Mason City, IA. The record was last updated on Nov 15, 2025.