NICOLE JEANINE SEDERHOLM FNP-C
NPI 1942663877
Nurse Practitioner - Family in Ironwood, MI
About Nicole Jeanine Sederholm Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE JEANINE SEDERHOLM FNP-C (NPI 1942663877) is an individual family provider in Ironwood, Michigan, licensed in Michigan (4704217564) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Aspirus Ironwood Hospital, and is a graduate of Other (2015).
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
Nicole Jeanine Sederholm Fnp-c 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 Reassignments
12Medicare enrollment records show Nicole Sederholm reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ironwood, MI 49938
- Reassigned Medicare billing, Michigan enrollment
- 244 clinicians in this Medicare group
Ironwood, MI 49938
- Reassigned Medicare billing, Michigan enrollment
- 264 clinicians in this Medicare group
Ashland, WI 54806
- Reassigned Medicare billing, Texas enrollment
- 32 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Minocqua, WI 54548
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Rhinelander, WI 54501
- Reassigned Medicare billing, Wisconsin and Michigan enrollments
- Medicare enrollment name: Aspirus Wausau Hospital Inc
- Also billed through NPI 1548688419 (Michigan)
- 633 clinicians in this Medicare group
Spooner, WI 54801
- Reassigned Medicare billing, Wisconsin enrollment
- 62 clinicians in this Medicare group
Rice Lake, WI 54868
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- 1,440 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.
Aspirus Ironwood Hospital
Critical Access Hospitals · Ironwood, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49938 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
IRONWOOD, MI 49938
IRONWOOD, MI 49938
IRONWOOD, MI 49938
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 Nicole Sederholm's NPI number?
The NPI number for Nicole Sederholm is 1942663877. It was assigned to this individual provider in the NPPES registry on March 29, 2016.
Where is Nicole Sederholm located?
Nicole Sederholm practices at N10561 Grandview Ln, Ironwood, MI 49938. The listed phone number is (906) 932-1500.
What is Nicole Sederholm's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nicole Sederholm enrolled in Medicare?
Yes. Nicole Sederholm 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 organizations bill Medicare for Nicole Sederholm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Sederholm reassigns Medicare benefits to 12 organizations: Aspirus Ironwood Hospital & Clinics, Inc. (Ironwood, MI), Aspirus Ironwood Hospital & Clinics, Inc. (Ironwood, MI), Bad River Band Of Lake Superior Tribe Of Chippewa Indians Wis (Ashland, WI), Flambeau Hospital Inc (Park Falls, WI), Mchs Hospitals Inc (Minocqua, WI) and 7 more organizations, listed in the Medicare section above. Each 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 Nicole Sederholm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicole Sederholm accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and HealthPartners list Nicole Sederholm 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 Nicole Sederholm affiliated with any hospitals?
According to CMS data, Nicole Sederholm is affiliated with Aspirus Ironwood Hospital.
When was this NPI record last updated?
The NPPES record for Nicole Sederholm was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Nicole Jeanine Sederholm, FNP-C · NPI 1942663877
Family physician in Ironwood, Michigan. Individual provider, active in the CMS NPPES registry since March 29, 2016.
## Identity
- **NPI:** 1942663877 (Entity type: Individual)
- **Enumerated:** March 29, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704217564 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** N10561 GRANDVIEW LN, Ironwood, MI 49938-9622
- **Phone:** (906) 932-1500
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Aspirus Ironwood Hospital & Clinics, Inc. (NPI 1609034099, Ironwood, MI); Aspirus Ironwood Hospital & Clinics, Inc. (NPI 1609034099, Ironwood, MI); Bad River Band Of Lake Superior Tribe Of Chippewa Indians Wis (NPI 1699701375, Ashland, WI); Flambeau Hospital Inc (NPI 1194317966, Park Falls, WI); Mchs Hospitals Inc (NPI 1942854716, Minocqua, WI); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** February 19, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1942663877) · Data from the CMS NPPES public registry.