Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah A Clements, O.D.

Optometrist in Onalaska, WI · enumerated 2011.

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

National Provider Identifier

1245515543

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Registry record

Entity type Individual (Type 1)

Name Dr. Sarah A Clements

Credential O.D.

Sex Female

Practice address 3111 Gundersen Dr, Onalaska, WI, 54650

Phone (608) 775-8630

Enumeration date Oct 18, 2011

Last updated in NPPES May 29, 2014

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3235 (WI) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 3247 (MN) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 002536 (IA) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

Where does Sarah Clements practice?

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

What is the NPI number for Sarah Clements?

The National Provider Identifier (NPI) for Sarah Clements is 1245515543, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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James Munn Internal Medicine Physician · Onalaska, WI NPI 1417959735 Karl Noll Dermatology Physician · Onalaska, WI NPI 1972505261 Mark Patterson Internal Medicine Physician · Onalaska, WI NPI 1134121478 Kellie Backman Family Nurse Practitioner · Onalaska, WI NPI 1639171895 James Baumgaertner Dermatology Physician · Onalaska, WI NPI 1942204839 Aleksandra Stuparic-Stancic Family Medicine Physician · Onalaska, WI NPI 1861496655 Stephen Webster Dermatology Physician · Onalaska, WI NPI 1750385498 David Carney Physical Therapist · Onalaska, WI NPI 1174528582

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-29.