NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southlake Diagnostics Inc

Clinical Medical Laboratory in Southlake, TX · enumerated 2014 · authorized official Don Stables, Ceo.

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

National Provider Identifier

1053723171

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Southlake Diagnostics Inc
Practice address 580 Commerce St, Suite 150, Southlake, TX, 76092
Phone (817) 421-7414
Enumeration date May 23, 2014
Last updated in NPPES Jul 22, 2021

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Don Stables
Title Ceo
Phone (617) 538-1748

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Southlake Diagnostics Inc?
NPPES lists Don Stables (Ceo) as the authorized official for this organization.
What is the NPI number for Southlake Diagnostics Inc?
The NPI for Southlake Diagnostics Inc is 1053723171, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-22.