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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LUKE JARNAGIN DMD
NPI 1225956394
Dentist in Greeneville, TN

Active since July 07, 2026
1015 TUSCULUM BLVD, GREENEVILLE, TN 37745(423) 638-6341 Get Directions Write a Review

NPPES record added: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Luke Jarnagin Dmd NPPES

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

LUKE JARNAGIN DMD (NPI 1225956394) is an individual dentist in Greeneville, Tennessee, licensed in Tennessee (13213) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1225956394
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameLUKE JARNAGINCredential: DMD
Location Address1015 TUSCULUM BLVDGreeneville, TN 37745-4023
Mailing Address1015 Tusculum BlvdGreeneville, TN 37745-4023 · (423) 638-6341
Phone(423) 638-6341
Sole ProprietorNo
Enumeration DateJuly 7, 2026
NPPES CertifiedJuly 7, 2026
✔ NPI 1225956394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in TN · 13213
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1015 TUSCULUM BLVD, Greeneville, TN 37745
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Other Providers at the Same Location NPPES 2

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

DAVID DYKES DDS PC
Clinic/Center (Dental)
1015 TUSCULUM BLVD
GREENEVILLE, TN 37745
Greene County (423) 638-6341
MR. DAVID J DYKES DDS
Dentist (General Practice)
1015 TUSCULUM BLVD
GREENEVILLE, TN 37745
Greene County (423) 638-6341

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 Luke Jarnagin's NPI number?

The NPI number for Luke Jarnagin is 1225956394. It was assigned to this individual provider in the NPPES registry on July 7, 2026.

Where is Luke Jarnagin located?

Luke Jarnagin practices at 1015 Tusculum Blvd, Greeneville, TN 37745. The listed phone number is (423) 638-6341.

What is Luke Jarnagin's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Luke Jarnagin was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.