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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.

NANCY A HEERENS-KNUDSON PA
NPI 1932104478
Physician Assistant - Medical in Tomah, WI

Active since June 20, 2005
1330 N SUPERIOR AVE, TOMAH, WI 54660(608) 372-4111 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nancy A Heerens-knudson Pa NPPES

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

NANCY A HEERENS-KNUDSON PA (NPI 1932104478) is an individual medical provider in Tomah, Wisconsin, licensed in Wisconsin (1744) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1932104478
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameNANCY A HEERENS-KNUDSONCredential: PA
Location Address1330 N SUPERIOR AVETomah, WI 54660-1130
Mailing Address1836 South AveLa Crosse, WI 54601-5429 · (608) 782-7300 · Fax (608) 775-4467
Phone(608) 372-4111
Sole ProprietorNo
Enumeration DateJune 20, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1932104478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in WI · 1744
1330 N SUPERIOR AVE, Tomah, WI 54660
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Other Identifiers 1

Medicaid41992900WI

Other Providers at the Same Location NPPES 20

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

BRADLEY DUANE MAURHOFF PA-C
Physician Assistant (Medical)
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
MRS. LYNDELL MARIE WEDYKE CNM
Advanced Practice Midwife
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
RALPH H KNUDSON MD
Family Medicine
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
JOAN L KORTBEIN RD
Dietitian, Registered
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
IRAM MINUS D.O.
Family Medicine
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
DR. AMY MARIE ATHERTON O.D.
Optometrist
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4458
DR. ROBERT ANTHONY HOLNESS M.D.
Obstetrics & Gynecology
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111
MITCHELLE L SCHROADER APNP
Nurse Practitioner (Family)
1330 N SUPERIOR AVE
TOMAH, WI 54660
Monroe County (608) 372-4111

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 Nancy Heerens-knudson's NPI number?

The NPI number for Nancy Heerens-knudson is 1932104478. It was assigned to this individual provider in the NPPES registry on June 20, 2005.

Where is Nancy Heerens-knudson located?

Nancy Heerens-knudson practices at 1330 N Superior Ave, Tomah, WI 54660. The listed phone number is (608) 372-4111.

What is Nancy Heerens-knudson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Nancy Heerens-knudson 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 24 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.