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

Mary Jane Walker, FNP

Individual provider Registered Nurse · NPI 1144353186

Mary Jane Walker, FNP is a Nurse Practitioner in Maynardville, Tennessee. Qualified in 2015, 11 years ago. Practices with Cherokee Health Systems, a 126-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
11
Licensed in
TN
In the registry since
2007
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

4330 Maynardville Hwy
Maynardville, TN 37807
Phone: (865) 992-3849
Fax: (865) 992-5166
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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 APN20851 (TN)
Registered Nurse Taxonomy 163W00000X · Licence RN155059 (TN)

Record details

NPI number1144353186
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 13, 2007
Last updated in NPPESSeptember 29, 2020
Certification dateSeptember 29, 2020
Mailing address6350 W Andrew Johnson Hwy, Department 100, Talbott, TN 37877-8605

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Cherokee Health Systems — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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