ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC
NPI 1770688749
Durable Medical Equipment & Medical Supplies in Oshkosh, WI

Active since September 14, 2006CLIA 52D0667212 · Waiver
1855 S KOELLER ST, OSHKOSH, WI 54902(920) 223-7100 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 8, 2026, Sep 6, 2018 (2 updates tracked since 2018).

About Ascension Medical Group-fox Valley Wisconsin, Inc NPPES

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

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC (NPI 1770688749), doing business as Ascension Medical Group, is a healthcare organization registered as a durable medical equipment & medical supplies in Oshkosh, Wisconsin and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through May 9, 2027 and lists David Jirovec, Finance Director, as its authorized official.

NPPES Registry Identity

NPI1770688749
Entity TypeOrganization
Primary Taxonomy332B00000X
Legal Business NameASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC
Location Address1855 S KOELLER STOshkosh, WI 54902
Mailing Address1550 Midway PlMenasha, WI 54952-1165 · (920) 738-2000
Organization SubpartNo
Authorized OfficialDavid JirovecFinance Director · (715) 347-6655
Enumeration DateSeptember 14, 2006
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1770688749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers
Taxonomy Code332B00000X
Definition
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.
1855 S KOELLER ST, Oshkosh, WI 54902

Other Names 1

Doing Business AsAscension Medical Group

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 52D0667212

Ascension Medical Group- Fox Valley Wisconsin Inc D/B/A Ascension Medical Group · Oshkosh, WI
Active · expires May 9, 2027
CLIA Number52D0667212
Laboratory TypePhysician Office
Certificate Effective DateMay 10, 2025
Certificate Expiration DateMay 9, 2027
Laboratory DirectorDr. Daren M. Tompkins
Laboratory Phone(920) 727-8115
Laboratory LocationAscension Medical Group- Fox Valley Wisconsin Inc D/B/A Ascension Medical Group1855 S Koeller St, Oshkosh, WI 54902
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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.

Nurse Practitioner (Adult Health)
1855 S KOELLER ST
OSHKOSH, WI 54902
Family Medicine
1855 S KOELLER ST
OSHKOSH, WI 54902
Nurse Practitioner
1855 S KOELLER ST
OSHKOSH, WI 54902
Family Medicine
1855 S KOELLER ST
OSHKOSH, WI 54902
Psychologist (Clinical)
1855 S KOELLER ST
OSHKOSH, WI 54902
Internal Medicine
1855 S KOELLER ST
OSHKOSH, WI 54902
Nurse Practitioner (Family)
1855 S KOELLER ST
OSHKOSH, WI 54902
Pharmacy (Community/Retail Pharmacy)
1855 S KOELLER ST
OSHKOSH, WI 54902

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 Ascension Medical Group-Fox Valley Wisconsin, Inc's NPI number?

The NPI number for Ascension Medical Group-Fox Valley Wisconsin, Inc is 1770688749. It was assigned to this organization in the NPPES registry on September 14, 2006. The provider is doing business as Ascension Medical Group.

Where is Ascension Medical Group-Fox Valley Wisconsin, Inc located?

Ascension Medical Group-Fox Valley Wisconsin, Inc is located at 1855 S Koeller St, Oshkosh, WI 54902. The listed phone number is (920) 223-7100.

What is Ascension Medical Group-Fox Valley Wisconsin, Inc's specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

Does Ascension Medical Group-Fox Valley Wisconsin, Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 52D0667212) is associated with this NPI, valid through May 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ascension Medical Group-Fox Valley Wisconsin, Inc was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.