GL HOLMEN CLINIC
NPI 1891233839
Clinic/Center in Holmen, WI
About Gl Holmen Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GL HOLMEN CLINIC (NPI 1891233839) is a healthcare organization registered as a clinic/center in Holmen, Wisconsin and active in the NPI registry since February 2017. The organization lists Kari B Adank, Cco, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gl Holmen Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
925Medicare enrollment records show 925 clinicians reassign Medicare billing to Gl Holmen Clinic, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 68 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 69
Nearest to this location (20)
See all 925Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 1891233839. It was assigned to this organization in the NPPES registry on February 10, 2017. The provider is doing business as Gl Holmen Clinic.
Where is Gundersen Clinic, Ltd located?
Gundersen Clinic, Ltd is located at 500 N Holmen Dr Ste 502, Holmen, WI 54636. 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.
Is Gundersen Clinic, Ltd enrolled in Medicare?
Yes. Gundersen Clinic, Ltd is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gundersen Clinic, Ltd?
According to the CMS Revalidation Reassignment List (October 2026 release), 925 clinicians in 69 Medicare specialties reassign their Medicare billing to Gundersen Clinic, Ltd. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (112), Family Practice (93) and Internal Medicine (72). Of these, 2 practice at this address and 68 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Gundersen Clinic, Ltd accept?
Health plans from Aspirus Health Plan and Quartz 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 July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Gl Holmen Clinic · NPI 1891233839
Clinic/Center organization in Holmen, Wisconsin. Organization record, active in the CMS NPPES registry since February 10, 2017.
## Identity
- **NPI:** 1891233839 (Entity type: Organization)
- **Enumerated:** February 10, 2017
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Legal business name:** Gundersen Clinic, Ltd
- **Organization subpart:** Yes (part of Gundersen Clinic Ltd)
- **Authorized official:** Kari Adank, CCO
## Practice location
- **Address:** 500 N HOLMEN DR STE 502, Holmen, WI 54636-7301
- **Phone:** (608) 782-7300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 925 clinicians in 69 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (112), Family Practice (93), Internal Medicine (72); 2 practice at this address and 68 within 10 miles; [full list](https://npiprofile.com/npi/1891233839/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1891233839) · Data from the CMS NPPES public registry.