Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tara Lynn Atanasoff, O.D.

Optometrist in Appleton, WI · enumerated 2006.

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

National Provider Identifier

1871516450

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tara Lynn Atanasoff

Credential O.D.

Sex Female

Practice address 10 Tri Park Way, Appleton, WI, 54914

Phone (920) 831-7942

Enumeration date Jul 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3011-035 (WI) Primary

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

What is the NPI number for Tara Atanasoff?

The National Provider Identifier (NPI) for Tara Atanasoff is 1871516450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tara Atanasoff practice?

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

Other providers at this practice address

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