Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Michelle Borsdorf, DMD

Dentist in Milwaukee, WI · enumerated 2012.

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

National Provider Identifier

1750625406

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Registry record

Entity type Individual (Type 1)

Name Sarah Michelle Borsdorf

Credential DMD

Sex Female

Practice address 2555 N Dr Martin Luther King Jr Dr, Milwaukee, WI, 53212

Phone (414) 372-8080

Fax (414) 464-6321

Enumeration date Nov 19, 2012

Last updated in NPPES Aug 12, 2024

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6001400 (WI) Secondary

122300000X Dentist Dental Providers · License 6001400 (WI) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Sarah Borsdorf's NPI record?

Cross-check NPI 1750625406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1750625406 active?

Yes, as of the latest NPPES snapshot, NPI 1750625406 is active (record last updated 2024-08-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-12.