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

Ashley Koski, FNP-C

Individual provider Family Nurse Practitioner · NPI 1205590759

Ashley Koski, FNP-C is a Nurse Practitioner in Ironwood, Michigan. Qualified in 2021, 5 years ago. Practices with Aspirus Ironwood Hospital and Clinics Inc, a 162-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
5
Licensed in
WI
In the registry since
2021
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

N10565 Grandview Ln
Ironwood, MI 49938-9622
Phone: (906) 932-1500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 11470-33 (WI)

Record details

NPI number1205590759
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedOctober 29, 2021
Last updated in NPPESFebruary 26, 2025
Certification dateFebruary 26, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Aspirus Ironwood Hospital And Clinics Inc — 162 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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