Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Miss. Ashley Marie Gantner, FNP-C

Individual provider Family Nurse Practitioner · NPI 1245959717

Miss. Ashley Marie Gantner, FNP-C is a Nurse Practitioner in Dexter, Missouri. Qualified in 2022, 4 years ago. Practices with Southeast Health Center of Stoddard County LLC, a 39-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
4
Licensed in
MO
In the registry since
2022
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

1200 N One Mile Rd
Dexter, MO 63841-1000
Phone: (573) 624-7575
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2022031216 (MO)

Record details

NPI number1245959717
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedAugust 26, 2022
Last updated in NPPESAugust 26, 2022
Certification dateAugust 26, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Southeast Health Center Of Stoddard County Llc — 39 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 patients29
Services billed 30 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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. Those with a page here are linked.

  • Mercy Hospital Southeast Hospital · Cape Girardeau, MO · listed as Southeast Hospital
  • Mercy Hospital Stoddard Hospital · Dexter, MO

Colleagues at Southeast Health Center of Stoddard County LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 39 clinicians in the practice; 12 are shown here.

Other providers in Dexter