Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Gundersen Clinic, Ltd.

Clinic/Center in Hillsboro, WI · enumerated 2006 · authorized official Kari Adank, Cco.

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

National Provider Identifier

1205889821

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Gundersen Clinic, Ltd.

Other name <Unavail>

Parent organization Gundersen Clinic Ltd

Practice address 300 Water Ave, Hillsboro, WI, 54634

Phone (608) 782-7300

Enumeration date May 17, 2006

Last updated in NPPES Mar 7, 2016

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Authorized official

Name Kari Adank

Title Cco

Phone (608) 775-8025

Other identifiers

Identifier	Type	State	Issuer
43056000	Medicaid	WI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-07. Verify at npiregistry.cms.hhs.gov.

Where is Gundersen Clinic, Ltd. located?

The practice location on file with NPPES is in Hillsboro, WI.

Providers at this address

Browse all →

Thomas Resan Family Medicine Physician · Hillsboro, WI NPI 1558363515

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-07.