Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Hagen, APSW

Social Worker in Fort Atkinson, WI · enumerated 2020.

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

National Provider Identifier

1427674456

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Registry record

Entity type Individual (Type 1)

Name Brittany Hagen

Credential APSW

Sex Female

Practice address 511 Madison Ave, Fort Atkinson, WI, 53538

Phone (920) 541-3078

Fax (920) 817-3831

Enumeration date Jun 25, 2020

Last updated in NPPES Jan 2, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 128875-121 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brittany Hagen?

The National Provider Identifier (NPI) for Brittany Hagen is 1427674456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brittany Hagen practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-02.