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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.

SETH HARTMAN DMD
NPI 1134019490
Dentist in Harker Heights, TX

Active since July 08, 2025
420 E FM 2410 RD STE 104, HARKER HEIGHTS, TX 76548(254) 699-3359 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 20, 2026, Jul 8, 2025 (2 updates tracked since 2025).

About Seth Hartman Dmd NPPES

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

SETH HARTMAN DMD (NPI 1134019490) is an individual dentist in Harker Heights, Texas, licensed in Texas (41699) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1134019490
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameSETH HARTMANCredential: DMD
Location Address420 E FM 2410 RD STE 104Harker Heights, TX 76548-5718
Mailing Address2602 Cross Timber DrKilleen, TX 76543-5774 · (409) 499-7484
Phone(254) 699-3359
Sole ProprietorNo
Enumeration DateJuly 8, 2025
Last NPPES UpdateJuly 20, 20262 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1134019490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in TX · 41699
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.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License DEN.00206765 (CO)
420 E FM 2410 RD STE 104, Harker Heights, TX 76548
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 4

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

SHRUTA LAKHANI DDS
Dentist
420 E FM 2410 RD STE 104
HARKER HEIGHTS, TX 76548
Bell County (713) 517-4758
KILLEEN AND HEIGHTS DENTAL CENTERS, PLLC
Dentist (General Practice)
420 E FM 2410 RD STE 104
HARKER HEIGHTS, TX 76548
Bell County (254) 699-3359
DR. PHILLIP KREUSER DDS
Dentist
420 E FM 2410 RD STE 104
HARKER HEIGHTS, TX 76548
Bell County (254) 272-3214
HUNG NGUYEN DMD
Dentist (General Practice)
420 E FM 2410 RD STE 104
HARKER HEIGHTS, TX 76548
Bell County (254) 699-3359

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 Seth Hartman's NPI number?

The NPI number for Seth Hartman is 1134019490. It was assigned to this individual provider in the NPPES registry on July 8, 2025.

Where is Seth Hartman located?

Seth Hartman practices at 420 E Fm 2410 Rd Ste 104, Harker Heights, TX 76548. The listed phone number is (254) 699-3359.

What is Seth Hartman's specialty?

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

What insurance does Seth Hartman accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 10 other insurers list Seth Hartman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Seth Hartman was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.