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GUNDERSEN CLINIC LTD
NPI 1851343115
Clinic/Center in La Crosse, WI

Active since May 16, 2006
1836 SOUTH AVE, LA CROSSE, WI 54601(608) 782-7300(608) 775-7440 Get Directions Write a Review

NPPES record last updated: April 26, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 6, 2021, Nov 18, 2015 (2 updates tracked since 2015).

About Gundersen Clinic Ltd NPPES

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

GUNDERSEN CLINIC LTD (NPI 1851343115) is a healthcare organization registered as a clinic/center in La Crosse, Wisconsin and active in the NPI registry since May 2006. The organization lists Kari B Adank, Cco, as its authorized official.

NPPES Registry Identity

NPI1851343115
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameGUNDERSEN CLINIC LTD
Location Address1836 SOUTH AVELa Crosse, WI 54601-5429
Mailing Address1836 South AveLa Crosse, WI 54601-5429 · (608) 782-7300 · Fax (608) 775-7440
Phone(608) 782-7300
Fax(608) 775-7440
Organization SubpartNo
Authorized OfficialKari B AdankCco · (608) 775-8025
Enumeration DateMay 16, 2006
Last NPPES UpdateApril 26, 20252 updates tracked since enumeration
NPPES CertifiedApril 26, 2025
✔ NPI 1851343115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
Also ListedClinic/Center · DentalTaxonomy 261QD0000X
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
1836 SOUTH AVE, La Crosse, WI 54601
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Other Identifiers 3

Medicaid0900753IA
Medicaid32746100WI
Medicaid793310000MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

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.

JEFFREY BRIAN TROHKIMOINEN M.D.
Anesthesiology
1836 SOUTH AVE, GUNDERSEN CLINIC, LTD.
LA CROSSE, WI 54601
La Crosse County (608) 775-2031
JESSICA E THESING CRNA
Nurse Anesthetist, Certified Registered
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
DR. MICHAEL DAVID SMITH PSY.D.
Psychologist
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
JESSICA MAE RASMUSSEN
Surgery
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
JULIE SONSALLA APNP
Nurse Practitioner (Adult Health)
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
LAURA KLINGBEIL
Orthopaedic Surgery
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
SUSAN CAROL SORRENTINO RN
Registered Nurse (Addiction (Substance Use Disorder))
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300
NAOMI MUTHONI RUIRU APNP
Nurse Practitioner (Family)
1836 SOUTH AVE
LA CROSSE, WI 54601
La Crosse County (608) 782-7300

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 Gundersen Clinic Ltd's NPI number?

The NPI number for Gundersen Clinic Ltd is 1851343115. It was assigned to this organization in the NPPES registry on May 16, 2006.

Where is Gundersen Clinic Ltd located?

Gundersen Clinic Ltd is located at 1836 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.

What is Gundersen Clinic Ltd's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

What insurance does Gundersen Clinic Ltd accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 5 other insurers list Gundersen Clinic Ltd as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gundersen Clinic Ltd was last updated on April 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.