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

Aspirus Medical Group, Inc.

Clinic/Center in Marathon, WI · enumerated 2006 · authorized official Jerry Yang, Svp & Chief Financial Officer.

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

National Provider Identifier

1164500351

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Registry record

Entity type Organization (Type 2)
Legal business name Aspirus Medical Group, Inc.
Other name <Unavail>
Parent organization Aspirus Clinics, Inc
Practice address 670 Community Cir, Marathon, WI, 54448
Phone (715) 443-6767
Enumeration date Nov 2, 2006
Last updated in NPPES Jun 14, 2024

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jerry Yang
Title Svp & Chief Financial Officer
Phone (715) 847-2526

Other identifiers

Identifier Type State Issuer
21272200 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.

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Frequently asked questions

Who is the authorized official for Aspirus Medical Group, Inc.?
NPPES lists Jerry Yang (Svp & Chief Financial Officer) as the authorized official for this organization.
What is the NPI number for Aspirus Medical Group, Inc.?
The NPI for Aspirus Medical Group, Inc. is 1164500351, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-14.