Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ark-La-Tex Sleep Disorders Lab

Sleep Disorder Diagnostic Clinic/Center in Texarkana, TX · enumerated 2006 · authorized official Robert Brown, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235215005

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Registry record

Entity type Organization (Type 2)

Legal business name Ark-La-Tex Sleep Disorders Lab

Practice address 5604 Summerhill Rd Ste 5, Texarkana, TX, 75503

Phone (903) 791-6206

Fax (903) 791-6135

Enumeration date Oct 27, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Robert Brown

Title Ceo

Phone (903) 791-6206

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Ark-La-Tex Sleep Disorders Lab located?

The practice location on file with NPPES is in Texarkana, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.