MS. NAN SPAWR-SEATON C-NP
NPI 1447358973
Nurse Practitioner - Family in Marquette, MI
About Ms. Nan Spawr-seaton C-np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NAN SPAWR-SEATON C-NP (NPI 1447358973) is an individual family provider in Marquette, Michigan, licensed in Michigan (4704125219) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Osf St Francis Hospital And Medical Group, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Nan Spawr-seaton C-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 Nan Spawr-seaton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Escanaba, MI 49829
- Reassigned Medicare billing, Michigan enrollment
- 596 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Osf St Francis Hospital And Medical Group
Critical Access Hospitals · Escanaba, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49855 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
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.
MARQUETTE, MI 49855
MARQUETTE, MI 49855
MARQUETTE, MI 49855
MARQUETTE, MI 49855
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 Nan Spawr-seaton's NPI number?
The NPI number for Nan Spawr-seaton is 1447358973. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Nan Spawr-seaton located?
Nan Spawr-seaton practices at 580 W College Ave, Marquette, MI 49855. The listed phone number is (906) 228-9440.
What is Nan Spawr-seaton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nan Spawr-seaton enrolled in Medicare?
Yes. Nan Spawr-seaton 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 Nan Spawr-seaton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nan Spawr-seaton reassigns Medicare benefits to Sound Inpatient Physicians - Michigan, PLLC (Escanaba, MI). 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 Nan Spawr-seaton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nan Spawr-seaton affiliated with any hospitals?
According to CMS data, Nan Spawr-seaton is affiliated with Osf St Francis Hospital And Medical Group.
When was this NPI record last updated?
The NPPES record for Nan Spawr-seaton was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Nan Spawr-Seaton, C-NP · NPI 1447358973
Family physician in Marquette, Michigan. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1447358973 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704125219 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 580 W COLLEGE AVE, Marquette, MI 49855-2705
- **Phone:** (906) 228-9440 · **Fax:** (906) 225-4586
## 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:** Sound Inpatient Physicians - Michigan, PLLC (NPI 1366768178, Escanaba, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1447358973) · Data from the CMS NPPES public registry.