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

LINDSEY SINCLAIR MILLER DDS
NPI 1396416293
Dentist - General Practice in Harker Heights, TX

Active since September 22, 2021
850 W CENTRAL TEXAS EXPY, HARKER HEIGHTS, TX 76548(254) 944-2443 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 29, 2026, Sep 22, 2021 (2 updates tracked since 2021).

About Lindsey Sinclair Miller Dds NPPES

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

LINDSEY SINCLAIR MILLER DDS (NPI 1396416293) is an individual general practice provider in Harker Heights, Texas, licensed in Texas (37876) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1396416293
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameLINDSEY SINCLAIR MILLERCredential: DDS
Location Address850 W CENTRAL TEXAS EXPYHarker Heights, TX 76548-1890
Mailing Address1566 Beckenhall StCollierville, TN 38017-7314
Sole ProprietorNo
Enumeration DateSeptember 22, 2021
Last NPPES UpdateOctober 29, 20262 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1396416293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 37876
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
850 W CENTRAL TEXAS EXPY, Harker Heights, TX 76548

Accepted Insurance

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.

Anesthesiology
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Pediatrics
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Family Medicine (Adult Medicine)
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Nurse Practitioner
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Nurse Practitioner (Family)
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Emergency Medicine
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Internal Medicine (Cardiovascular Disease)
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548
Internal Medicine (Pulmonary Disease)
850 W CENTRAL TEXAS EXPY
HARKER HEIGHTS, TX 76548

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 Lindsey Miller's NPI number?

The NPI number for Lindsey Miller is 1396416293. It was assigned to this individual provider in the NPPES registry on September 22, 2021.

Where is Lindsey Miller located?

Lindsey Miller practices at 850 W Central Texas Expy, Harker Heights, TX 76548. The listed phone number is (254) 944-2443.

What is Lindsey Miller's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Lindsey Miller accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 11 other insurers list Lindsey Miller 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 Lindsey Miller was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.