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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DIYANA FISHER DNP, PMHNP-BC
NPI 1992696942
Nurse Practitioner - Psychiatric/Mental Health in Bolivar, TN

Active since July 09, 2025
793 TENNESSEE ST, BOLIVAR, TN 38008(731) 228-9068(901) 425-9773 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, Jul 9, 2025 (2 updates tracked since 2025).

About Dr. Diyana Fisher Dnp, Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DIYANA FISHER DNP, PMHNP-BC (NPI 1992696942) is an individual psychiatric/mental health provider in Bolivar, Tennessee, licensed in Tennessee (42532) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1992696942
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. DIYANA FISHERCredential: DNP, PMHNP-BC
Location Address793 TENNESSEE STBolivar, TN 38008-2441
Mailing Address793 Tennessee StBolivar, TN 38008-2441 · (731) 228-9068 · Fax (901) 425-9773
Phone(731) 228-9068
Fax(901) 425-9773
Sole ProprietorNo
Enumeration DateJuly 9, 2025
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1992696942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TN · 42532
793 TENNESSEE ST, Bolivar, TN 38008
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. SUSANNA REID
Social Worker (Clinical)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
MR. BRODERICK WEBSTER SR. LPC
Counselor (Mental Health)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
TATYANA DEMATO MSW
Social Worker (Clinical)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
DR. AVANTI CROSS-BROWN DNP, PMHNP, CARN-AP
Nurse Practitioner (Psychiatric/Mental Health)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (901) 864-9563
PEGGY CLARK LMSW
Social Worker (Clinical)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
BRUCE WILKS LADAC
Counselor (Addiction (Substance Use Disorder))
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
JOSELYN WILSON PSYCHOLOGY
Psychologist (Counseling)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068
MRS. KAYLA WILLIAMS APRN, DNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
793 TENNESSEE ST
BOLIVAR, TN 38008
Hardeman County (731) 228-9068

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diyana Fisher's NPI number?

The NPI number for Diyana Fisher is 1992696942. It was assigned to this individual provider in the NPPES registry on July 9, 2025.

Where is Diyana Fisher located?

Diyana Fisher practices at 793 Tennessee St, Bolivar, TN 38008. The listed phone number is (731) 228-9068.

What is Diyana Fisher's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Diyana Fisher was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.