Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Nan Spawr-Seaton, C-NP

Individual provider Family Nurse Practitioner · NPI 1447358973

MS. Nan Spawr-Seaton, C-NP is a Nurse Practitioner in Marquette, Michigan. Qualified in 2004, 22 years ago. Practices with Sound Inpatient Physicians-Michigan PLLC, a 170-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
22
Licensed in
MI
In the registry since
2006
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Practice location Address checks out

580 W College Ave
Marquette, MI 49855-2705 Not confirmed with CMS for 19 years — call before visiting
Phone: (906) 228-9440
Fax: (906) 225-4586
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704125219 (MI)

Record details

NPI number1447358973
Entity typeIndividual (Type 1)
GenderFemale
Credentials C-NP
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Sound Inpatient Physicians-Michigan Pllc — 170 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 53 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Osf St Francis Hospital And Medical Group Hospital · Escanaba, MI

Colleagues at Sound Inpatient Physicians-Michigan PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 170 clinicians in the practice; 12 are shown here.

Other providers in Marquette