Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ascension Medical Group-Fox Valley Wisconsin, Inc

Multi-Specialty Clinic/Center in Neenah, WI · enumerated 2006 · authorized official David Jirovec, Sr Finance Director - Medical Group.

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

National Provider Identifier

1730126392

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Ascension Medical Group-Fox Valley Wisconsin, Inc

Other name <Unavail>

Practice address 101 Main St, Neenah, WI, 54956

Phone (920) 727-4200

Enumeration date Jun 1, 2006

Last updated in NPPES May 18, 2026

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name David Jirovec

Title Sr Finance Director - Medical Group

Phone (715) 347-6655

Other identifiers

Identifier	Type	State	Issuer
42244300	Medicaid	WI	-
32752000	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.

Read the full guide → Validate an NPI →

Frequently asked questions

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

The practice location on file with NPPES is in Neenah, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-05-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Paul Treder Primary Care Nurse Practitioner · Neenah, WI NPI 1467445502 Todd Talbot Internal Medicine Physician · Neenah, WI NPI 1285628206 Stephen Cruz Family Medicine Physician · Neenah, WI NPI 1043204951 James Burns Internal Medicine Physician · Neenah, WI NPI 1225022080 William Nelson Internal Medicine Physician · Neenah, WI NPI 1154316396 Tomasz Miaskowski Family Medicine Physician · Neenah, WI NPI 1154305894 Todd Painton Internal Medicine Physician · Neenah, WI NPI 1952369647 Mark Mohr Internal Medicine Physician · Neenah, WI NPI 1073609244

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-18.