Individual provider · Type 1 NPI

Amy Marie Hammerstrom, LMSW

Clinical Social Worker · Sioux City, IA

NPI number 1003103169 Active

Practice location

505 5th St Ste 615
Sioux City, IA 51101-1505

Specialties and licenses

TaxonomyCodeLicense
Clinical Social Worker Primary 1041C0700X04893 (IA)
Social Worker 104100000X04893 (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 1003103169

Amy Marie Hammerstrom, LMSW's National Provider Identifier is 1003103169, issued on Jul 8, 2011. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in Sioux City, IA. The record was last updated on Sep 25, 2025.