Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Patkowski, OD

Optometrist in Fitchburg, WI · enumerated 2006.

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

National Provider Identifier

1063437036

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ann Patkowski

Credential OD

Sex Female

Practice address 3051 Cahill Main, Fitchburg, WI, 53711

Phone (608) 661-7200

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2224 (WI) Primary

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

Other identifiers

Identifier	Type	State	Issuer
38602300	Medicaid	WI	-

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

What is the NPI number for Ann Patkowski?

The National Provider Identifier (NPI) for Ann Patkowski is 1063437036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Patkowski practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.