DAYTON P STUMPF NP
NPI 1427303866
Nurse Practitioner in Oshkosh, WI
About Dayton P Stumpf Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAYTON P STUMPF NP (NPI 1427303866) is an individual nurse practitioner in Oshkosh, Wisconsin, licensed in Wisconsin (4886-33) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Aurora Medical Ctr Oshkosh, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dayton P Stumpf Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Dayton Stumpf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sheboygan, WI 53081
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Medical Ctr Oshkosh
Acute Care Hospitals · Oshkosh, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
OSHKOSH, WI 54904
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 Dayton Stumpf's NPI number?
The NPI number for Dayton Stumpf is 1427303866. It was assigned to this individual provider in the NPPES registry on July 23, 2012.
Where is Dayton Stumpf located?
Dayton Stumpf practices at 855 N Westhaven Dr, Oshkosh, WI 54904. The listed phone number is (920) 303-8700.
What is Dayton Stumpf's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Dayton Stumpf enrolled in Medicare?
Yes. Dayton Stumpf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Dayton Stumpf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dayton Stumpf reassigns Medicare benefits to Aurora Medical Group, Inc. (Sheboygan, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dayton Stumpf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dayton Stumpf accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 2 other insurers list Dayton Stumpf 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.
Is Dayton Stumpf affiliated with any hospitals?
According to CMS data, Dayton Stumpf is affiliated with Aurora Medical Ctr Oshkosh.
When was this NPI record last updated?
The NPPES record for Dayton Stumpf was last updated on November 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Dayton P Stumpf, NP · NPI 1427303866
Nurse Practitioner physician in Oshkosh, Wisconsin. Individual provider, active in the CMS NPPES registry since July 23, 2012.
## Identity
- **NPI:** 1427303866 (Entity type: Individual)
- **Enumerated:** July 23, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4886-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 855 N WESTHAVEN DR, Oshkosh, WI 54904-7668
- **Phone:** (920) 303-8700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Aurora Medical Group, Inc. (NPI 1174670244, Sheboygan, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1427303866) · Data from the CMS NPPES public registry.