Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Jill Mayhew, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1083494579

Mrs. Jill Mayhew, FNP-BC is a Nurse Practitioner in Cody, Wyoming. Qualified in 2023, 3 years ago. Practices with Billings Clinic, a 805-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
3
Licensed in
WY
In the registry since
2023
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

201 W Yellowstone Ave
Cody, WY 82414
Phone: (307) 527-7561
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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 53249 (WY)

Record details

NPI number1083494579
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedOctober 2, 2023
Last updated in NPPESOctober 23, 2023
Certification dateOctober 22, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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