NPI Portal NPI Lookup & Verification

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

Gundersen Clinic, Ltd.

Clinic/Center in Postville, IA · enumerated 2006 · authorized official Kari Adank, Cco.

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

National Provider Identifier

1164477675

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Gundersen Clinic, Ltd.
Other name <Unavail>
Parent organization Gundersen Clinic Ltd
Practice address 111 S Reynolds, Postville, IA, 52162
Phone (608) 782-7300
Enumeration date May 23, 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
0638825 Medicaid IA -

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

Who is the authorized official for Gundersen Clinic, Ltd.?
NPPES lists Kari Adank (Cco) as the authorized official for this organization.
What is the NPI number for Gundersen Clinic, Ltd.?
The NPI for Gundersen Clinic, Ltd. is 1164477675, a Type 2 (organization) record in the CMS NPPES registry.

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