Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katie Winkler

School Registered Nurse in Freedom, WI · enumerated 2026.

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

National Provider Identifier

1043149511

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Registry record

Entity type Individual (Type 1)

Name Katie Winkler

Sex X

Practice address N4021 County Rd E, Freedom, WI, 54130

Phone (920) 788-7944

Enumeration date May 19, 2026

Last updated in NPPES May 19, 2026

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 224374-30 (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

Is NPI 1043149511 active?

Yes, as of the latest NPPES snapshot, NPI 1043149511 is active (record last updated 2026-05-19).

How do I verify Katie Winkler's NPI record?

Cross-check NPI 1043149511 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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Marissa Haug Athletic Trainer · Freedom, WI NPI 1619485273 Angela Merbach Speech-Language Pathologist · Freedom, WI NPI 1306775812

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.