Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelynn Walker, MSW, APSW

Social Worker in Iron River, WI · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770412603

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Registry record

Entity type Individual (Type 1)

Name Katelynn Walker

Credential MSW, APSW

Sex Female

Practice address 7665 Us Highway 2, Iron River, WI, 54847

Phone (715) 372-5001

Enumeration date May 18, 2026

Last updated in NPPES May 18, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Katelynn Walker practice?

The practice location on file with NPPES is in Iron River, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Katelynn Walker?

The National Provider Identifier (NPI) for Katelynn Walker is 1770412603, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.