ASPIRUS MEDICAL GROUP, INC.
NPI 1053548693
Clinic/Center in Wausau, WI

Q: What is Aspirus Medical Group, Inc.'s NPI number?

The NPI number for Aspirus Medical Group, Inc. is 1053548693. It was assigned to this organization in the NPPES registry on June 22, 2009. The provider is doing business as Aspirus Endocrinology Clinic. The provider was formerly known as Aspirus Clinics Inc.

Q: What is Aspirus Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Active since June 22, 2009

425 PINE RIDGE BLVD, SUITE 220A, WAUSAU, WI 54401(715) 847-2070 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 14, 2024, May 6, 2023, Nov 12, 2020 (3 updates tracked since 2020).

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About Aspirus Medical Group, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASPIRUS MEDICAL GROUP, INC. (NPI 1053548693), doing business as Aspirus Endocrinology Clinic, is a healthcare organization registered as a clinic/center in Wausau, Wisconsin and active in the NPI registry since June 2009. The organization lists Lori Peck, Svp- Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1053548693

Entity TypeOrganization

Primary Taxonomy261Q00000X

Legal Business NameASPIRUS MEDICAL GROUP, INC.

Location Address425 PINE RIDGE BLVD, SUITE 220AWausau, WI 54401-4123

Mailing Address29980 Network PlChicago, IL 60673-1299 · (715) 847-2304 · Fax (715) 843-1188

Phone(715) 847-2070

Organization SubpartYes

Authorized OfficialLori PeckSvp- Chief Financial Officer · (715) 847-2575

Enumeration DateJune 22, 2009

Last NPPES UpdateFebruary 26, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2026

✔ NPI 1053548693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities

Taxonomy Code261Q00000X

Definition

A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Also ListedInternal MedicineTaxonomy 207R00000X

425 PINE RIDGE BLVD, Wausau, WI 54401

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Other Names 2

Doing Business AsAspirus Endocrinology Clinic

Former Legal Business NameAspirus Clinics Inc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and more.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA B. SOLVERUD CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, STE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

ELLIOTT ADENT

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JEFFREY A KURTZ MD

Plastic Surgery

425 PINE RIDGE BLVD, SUITE 205
WAUSAU, WI 54401

Marathon County (715) 847-0444

STEVE HENKENS CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

NAM D DOAN M.D.

Anesthesiology

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JON M FRAZIER

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, STE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

JAMES KAROW CRNA

Nurse Anesthetist, Certified Registered

425 PINE RIDGE BLVD, SUITE 211
WAUSAU, WI 54401

Marathon County (715) 845-5505

ROBERT E KOLLPAINTER PA-C

Physician Assistant (Surgical)

425 PINE RIDGE BLVD, SUITE 209
WAUSAU, WI 54401

Marathon County (715) 847-0400

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 Aspirus Medical Group, Inc.'s NPI number?

The NPI number for Aspirus Medical Group, Inc. is 1053548693. It was assigned to this organization in the NPPES registry on June 22, 2009. The provider is doing business as Aspirus Endocrinology Clinic. The provider was formerly known as Aspirus Clinics Inc.

Where is Aspirus Medical Group, Inc. located?

Aspirus Medical Group, Inc. is located at 425 Pine Ridge Blvd Suite 220A, Wausau, WI 54401. The listed phone number is (715) 847-2070.

What is Aspirus Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

What insurance does Aspirus Medical Group, Inc. accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Security Health Plan list Aspirus Medical Group, Inc. 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 Aspirus Medical Group, Inc. was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.