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Gundersen Clinic, Ltd.

Gundersen Clinic, Ltd. is a healthcare organization registered as Optometrist in Decorah, IA, holding Type 2 (organization) NPI 1619924016 since 2006. The authorized official on file is Kari Adank, Cco.

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NPI 1619924016
Entity type Organization (Type 2)
Legal business name Gundersen Clinic, Ltd.
Other name <Unavail>
Parent organization Gundersen Clinic, Ltd.
Practice address 1830 STATE HIGHWAY 9, Decorah, IA, 52101
Phone 6087827300
Enumeration date 2006-05-30
Last updated in NPPES 2021-08-06

Authorized official

Name Kari Adank
Title Cco
Phone 6087758025

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary
152W00000X Optometrist Primary

Other identifiers

Identifier Type State Issuer
023450031 Other IA DMERC SUPPLIER
Copy-ready billing details
Provider: Gundersen Clinic, Ltd.
NPI: 1619924016
Taxonomy: 152W00000X (Optometrist)
Address: 1830 STATE HIGHWAY 9, Decorah, IA, 52101

Providers at this address

NPI Name Type Specialty Location
1689676926 Paul Pellett Individual Family Medicine Physician Decorah, IA
1972507895 Janet Ryan Individual Family Medicine Physician Decorah, IA
1750385613 Scott Bierman Individual Surgery Physician Decorah, IA
1265436950 Kurt Swanson Individual Family Medicine Physician Decorah, IA
1306840061 Phillip Yee Individual Surgery Physician Decorah, IA
1659375236 Sherri Schilling Individual Family Medicine Physician Decorah, IA
1508861980 Brooke Tappe Individual Primary Podiatric Medicine Podiatrist Decorah, IA
1669477048 Brigitte Weymiller Individual Registered Dietitian Decorah, IA

Verify this record

Cross-check NPI 1619924016 against the authoritative CMS record: view Gundersen Clinic, Ltd. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Gundersen Clinic, Ltd.?
Gundersen Clinic, Ltd. is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-08-06.