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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MARIA WOLF R.N.
NPI 1174509038
Nurse Practitioner - Adult Health in Oshkosh, WI

Active since December 21, 2005
777 ALGOMA BLVD, RADFORD HALL, OSHKOSH, WI 54901(920) 424-2424(920) 424-1769 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Maria Wolf R.n. NPPES

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

MS. MARIA WOLF R.N. (NPI 1174509038) is an individual adult health provider in Oshkosh, Wisconsin and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1174509038
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. MARIA WOLFCredential: R.N.
Location Address777 ALGOMA BLVD, RADFORD HALLOshkosh, WI 54901-3534
Mailing Address777 Algoma Blvd, Radford HallOshkosh, WI 54901-3534 · (920) 424-2424 · Fax (920) 424-1769
Phone(920) 424-2424
Fax(920) 424-1769
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1174509038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
777 ALGOMA BLVD, Oshkosh, WI 54901
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Other Identifiers 1

Medicaid41188200WI

Other Providers at the Same Location NPPES 10

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

TRISHA LOEHRKE NP
Nurse Practitioner (Family)
777 ALGOMA BLVD
OSHKOSH, WI 54901
Winnebago County (920) 424-2425
UNIVERSITY OF WISCONSIN SYSTEM NON PAYROLL
Clinic/Center
777 ALGOMA BLVD, RADFORD HALL
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
SHAWN C. EKSTROM MD
Family Medicine
777 ALGOMA BLVD, RADFORD HALL
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
ROBERT L. WESTON
Internal Medicine
777 ALGOMA BLVD
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
MS. PENNY HOWELL R.N.
Registered Nurse (College Health)
777 ALGOMA BLVD, RADFORD HALL
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
TRICIA A BURNELL MSN, APNP, FNP-C
Nurse Practitioner (Family)
777 ALGOMA BLVD
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
MARY GWEN STEFFEN A.P.N.P.
Registered Nurse (College Health)
777 ALGOMA BLVD
OSHKOSH, WI 54901
Winnebago County (920) 424-2424
DR. BRENT ROBERT MACWILLIAMS NP,PHD
Nurse Practitioner (Adult Health)
777 ALGOMA BLVD
OSHKOSH, WI 54901
Winnebago County (920) 424-2424

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 Maria Wolf's NPI number?

The NPI number for Maria Wolf is 1174509038. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Maria Wolf located?

Maria Wolf practices at 777 Algoma Blvd Radford Hall, Oshkosh, WI 54901. The listed phone number is (920) 424-2424.

What is Maria Wolf's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Maria Wolf was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.