Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Willich

Behavior Analyst in Pleasant Prairie, WI · enumerated 2020.

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

National Provider Identifier

1457988081

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Registry record

Entity type Individual (Type 1)

Name Brittany Willich

Sex Female

Practice address 10450 72nd Ave, Pleasant Prairie, WI, 53158

Phone (262) 657-6453

Enumeration date Mar 24, 2020

Last updated in NPPES Mar 24, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 355-140 (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.

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Frequently asked questions

Where does Brittany Willich practice?

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

What is the NPI number for Brittany Willich?

The National Provider Identifier (NPI) for Brittany Willich is 1457988081, 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 2020-03-24.