Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katie Abata, O.D.

Optometrist in Appleton, WI · enumerated 2013.

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

National Provider Identifier

1043646623

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Registry record

Entity type Individual (Type 1)

Name Dr. Katie Abata

Credential O.D.

Sex Female

Practice address 21 Park Pl, Appleton, WI, 54914

Phone (920) 739-4361

Fax (920) 739-6368

Enumeration date Sep 16, 2013

Last updated in NPPES Jun 25, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3324-35 (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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Katie Abata?

Katie Abata is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Marvin Hall Ophthalmology Physician · Appleton, WI NPI 1285674655 Dean Delwiche Optometrist · Appleton, WI NPI 1669417135 Micheal Vrabec Ophthalmology Physician · Appleton, WI NPI 1407883838 James Syverud Ophthalmology Physician · Appleton, WI NPI 1750319448 Melissa Metzger-Romatz Optometrist · Appleton, WI NPI 1952330714 F.Jeanne Sengstock Optometrist · Appleton, WI NPI 1902838998 Elizabeth Melchert Optometrist · Appleton, WI NPI 1992739171 Valley Eye Associates Optometrist · Appleton, WI NPI 1699789032

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-25.