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

Dr. Diyana Fisher, DNP, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1992696942

Dr. Diyana Fisher, DNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Bolivar, Tennessee. Licensed in Tennessee. Registered with an NPI since 2025.

Licensed in
TN
In the registry since
2025
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

793 Tennessee St
Bolivar, TN 38008-2441
Phone: (731) 228-9068
Fax: (901) 425-9773
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 42532 (TN)

Record details

NPI number1992696942
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , PMHNP-BC
Sole proprietorNo
NPI enumeratedJuly 9, 2025
Last updated in NPPESJuly 17, 2026
Certification dateJuly 17, 2026

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