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KATHERINE BEERNTSEN OD
NPI 1114082443
Optometrist in Janesville, WI

Active since December 27, 2006
2500 MILTON AVE, JANESVILLE, WI 53545(608) 757-2633(608) 757-2625 Get Directions Write a Review

NPPES record last updated: April 3, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katherine Beerntsen Od NPPES

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

KATHERINE BEERNTSEN OD (NPI 1114082443) is an individual optometrist in Janesville, Wisconsin, licensed in Wisconsin (2338) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1114082443
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameKATHERINE BEERNTSENCredential: OD
Location Address2500 MILTON AVEJanesville, WI 53545-0452
Mailing Address1680 Hawkinson RdOregon, WI 53575-2306 · (608) 873-9680
Phone(608) 757-2633
Fax(608) 757-2625
Sole ProprietorNo
Enumeration DateDecember 27, 2006
Last NPPES UpdateApril 3, 2009
✔ NPI 1114082443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in WI · 2338
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
2500 MILTON AVE, Janesville, WI 53545
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Other Identifiers 3

Medicaid38599500WI
Medicare ID-Type Unspecified000147625WI · Od Pin
Medicare UPINU62532WI

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAU COMPANIES INC
Audiologist-Hearing Aid Fitter
2500 MILTON AVE
JANESVILLE, WI 53545
Rock County (608) 727-0123
MR. MARK R GIESE
Hearing Instrument Specialist
2500 MILTON AVE
JANESVILLE, WI 53545
Rock County (608) 754-4746

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 Katherine Beerntsen's NPI number?

The NPI number for Katherine Beerntsen is 1114082443. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Katherine Beerntsen located?

Katherine Beerntsen practices at 2500 Milton Ave, Janesville, WI 53545. The listed phone number is (608) 757-2633.

What is Katherine Beerntsen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Katherine Beerntsen was last updated on April 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.