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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.

SLEEP WELL TEXAS LLC
NPI 1447470026
Dentist - General Practice in Southlake, TX

Active since April 26, 2007
600 E SOUTHLAKE BLVD, #100, SOUTHLAKE, TX 76092(817) 488-2273 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 16, 2026, Aug 22, 2020 (2 updates tracked since 2020).

About Sleep Well Texas Llc NPPES

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

SLEEP WELL TEXAS LLC (NPI 1447470026), doing business as James H. Holt Dds Pa, is a healthcare organization registered as a general practice in Southlake, Texas and active in the NPI registry since April 2007. The organization lists James Hansford Holt, Ceo, as its authorized official.

NPPES Registry Identity

NPI1447470026
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameSLEEP WELL TEXAS LLC
Location Address600 E SOUTHLAKE BLVD, #100Southlake, TX 76092-6254
Mailing Address600 E. Southlake Blvd., #100Southlake, TX 76092-6254 · (817) 488-2273
Phone(817) 488-2273
Organization SubpartNo
Authorized OfficialJames Hansford HoltCeo · (817) 488-2273
Enumeration DateApril 26, 2007
Last NPPES UpdateSeptember 16, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1447470026 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 · 18125
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.
600 E SOUTHLAKE BLVD, Southlake, TX 76092
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Other Names 1

Doing Business AsJames H. Holt Dds Pa

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

JAMES H HOLT DDS
Dentist
600 E SOUTHLAKE BLVD, SUITE 100
SOUTHLAKE, TX 76092
Tarrant County (817) 488-2273
DR. CAMERON SAMUEL CARTER DMD
Dentist
600 E SOUTHLAKE BLVD
SOUTHLAKE, TX 76092
Tarrant County (817) 488-2273

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 Sleep Well Texas LLC's NPI number?

The NPI number for Sleep Well Texas LLC is 1447470026. It was assigned to this organization in the NPPES registry on April 26, 2007. The provider is doing business as James H. Holt DDS PA.

Where is Sleep Well Texas LLC located?

Sleep Well Texas LLC is located at 600 E Southlake Blvd #100, Southlake, TX 76092. The listed phone number is (817) 488-2273.

What is Sleep Well Texas LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Sleep Well Texas LLC was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.