Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Shirley B Gutkowski

Specialist in Sun Prairie, WI · enumerated 2013.

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

National Provider Identifier

1619315249

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Registry record

Entity type Individual (Type 1)

Name Mrs. Shirley B Gutkowski

Sex Female

Practice address Sun Prairie, WI, 53590

Phone (608) 318-2800

Fax (608) 318-1324

Enumeration date Jun 5, 2013

Last updated in NPPES Jul 21, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 3747016 (WI) Secondary

174H00000X Health Educator Other Service Providers Secondary

174400000X Specialist Other 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Shirley Gutkowski practice?

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

What is the NPI number for Shirley Gutkowski?

The National Provider Identifier (NPI) for Shirley Gutkowski is 1619315249, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-21.