Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Brigette Simoneau Chizek, MSW

Social Worker in Reedsburg, WI · enumerated 2009.

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

National Provider Identifier

1538497169

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Registry record

Entity type Individual (Type 1)

Name Mrs. Brigette Simoneau Chizek

Credential MSW

Sex Female

Practice address 425 6th St, Reedsburg, WI, 53959

Phone (608) 355-4200

Fax (608) 524-7990

Enumeration date Nov 19, 2009

Last updated in NPPES Nov 19, 2009

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 126767-121 (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.

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Frequently asked questions

Is NPI 1538497169 active?

Yes, as of the latest NPPES snapshot, NPI 1538497169 is active (record last updated 2009-11-19).

How do I verify Brigette Chizek's NPI record?

Cross-check NPI 1538497169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-19.