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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. DIONA LEA DUNN FNP
NPI 1811989122
Nurse Practitioner - Family in Indianapolis, IN

Active since August 22, 2005
1402 E COUNTY LINE RD, INDIANAPOLIS, IN 46227(317) 887-7200 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Diona Lea Dunn Fnp NPPES

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

MRS. DIONA LEA DUNN FNP (NPI 1811989122) is an individual family provider in Indianapolis, Indiana, licensed in Indiana (71000097) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1811989122
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. DIONA LEA DUNNCredential: FNP
Location Address1402 E COUNTY LINE RDIndianapolis, IN 46227-0963
Mailing Address827 Peppermill RunGreenwood, IN 46143-8349 · (317) 889-7168
Phone(317) 887-7200
Sole ProprietorNo
Enumeration DateAugust 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1811989122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IN · 71000097
1402 E COUNTY LINE RD, Indianapolis, IN 46227
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Other Providers at the Same Location NPPES 20

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

PATRICIA BURTON MD
Anesthesiology
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 802-6304
UNIVERSITY HEIGHTS ANESTHESIOLOGISTS, LLC
Anesthesiology
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 802-6304
BIPINCHANDRA A PATEL MD
Anesthesiology
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 802-6304
INDIANA HEART ASSOCIATES PC
Internal Medicine (Cardiovascular Disease)
1402 E COUNTY LINE RD, SUITE 2200
INDIANAPOLIS, IN 46227
Marion County (317) 887-7880
JULIE A SETTLES N.P.
Nurse Practitioner (Acute Care)
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 887-7000
THOMAS GANSMAN MD
Personal Emergency Response Attendant
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 887-7000
ERIN CHAMBERLIN SNYDER MD
Personal Emergency Response Attendant
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 887-7000
JAMES RYAN BENCE DO
Emergency Medicine
1402 E COUNTY LINE RD
INDIANAPOLIS, IN 46227
Marion County (317) 887-7200

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 Diona Dunn's NPI number?

The NPI number for Diona Dunn is 1811989122. It was assigned to this individual provider in the NPPES registry on August 22, 2005.

Where is Diona Dunn located?

Diona Dunn practices at 1402 E County Line Rd, Indianapolis, IN 46227. The listed phone number is (317) 887-7200.

What is Diona Dunn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Diona Dunn was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.