Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Winifred Faye Williams, RDH

Dental Hygienist in Milwaukee, WI · enumerated 2025.

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

National Provider Identifier

1245042316

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Registry record

Entity type Individual (Type 1)

Name Ms. Winifred Faye Williams

Credential RDH

Sex Female

Practice address 1311 N 6th St, Milwaukee, WI, 53212

Phone (414) 223-6800

Enumeration date Jan 24, 2025

Last updated in NPPES Jan 24, 2025

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 4405-16 (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

How do I verify Winifred Williams's NPI record?

Cross-check NPI 1245042316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245042316 active?

Yes, as of the latest NPPES snapshot, NPI 1245042316 is active (record last updated 2025-01-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-24.