Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly Kay Sanderson, RDH

Dental Hygienist in Waukesha, WI · enumerated 2024.

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

National Provider Identifier

1043058357

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Registry record

Entity type Individual (Type 1)

Name Holly Kay Sanderson

Credential RDH

Sex Female

Practice address 711 W Moreland Blvd Ste 204, Waukesha, WI, 53188

Phone (262) 896-9891

Enumeration date Jul 19, 2024

Last updated in NPPES Jul 19, 2024

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 11153-16 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Holly Sanderson practice?

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

What is the NPI number for Holly Sanderson?

The National Provider Identifier (NPI) for Holly Sanderson is 1043058357, 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 2024-07-19.