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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GEORGE J. WITTEMAN M.D.
NPI 1528041357
Ophthalmology in Wausau, WI

Active since November 25, 2005
614 1ST ST, WAUSAU, WI 54403(715) 845-8201(715) 848-1722 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About George J. Witteman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEORGE J. WITTEMAN M.D. (NPI 1528041357) is an individual ophthalmology provider in Wausau, Wisconsin, licensed in Wisconsin (20653) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1528041357
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameGEORGE J. WITTEMANCredential: M.D.
Location Address614 1ST STWausau, WI 54403-4851
Mailing Address614 1st StWausau, WI 54403-4851 · (715) 845-8201 · Fax (715) 848-1722
Phone(715) 845-8201
Fax(715) 848-1722
Sole ProprietorNo
Enumeration DateNovember 25, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1528041357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in WI · 20653
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
614 1ST ST, Wausau, WI 54403
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Other Identifiers 1

Medicaid30112500WI

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is George Witteman's NPI number?

The NPI number for George Witteman is 1528041357. It was assigned to this individual provider in the NPPES registry on November 25, 2005.

Where is George Witteman located?

George Witteman practices at 614 1st St, Wausau, WI 54403. The listed phone number is (715) 845-8201.

What is George Witteman's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for George Witteman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.