Advance Testing Laboratory, LLC

Advance Testing Laboratory, LLC is a healthcare organization registered as Clinical Medical Laboratory in Bellaire, TX, holding Type 2 (organization) NPI 1275345431 since 2025. The authorized official on file is Najmuddin Khaja, Doctor.

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NPI	1275345431
Entity type	Organization (Type 2)
Legal business name	Advance Testing Laboratory, LLC
Practice address	5959 WEST LOOP S STE 175, Bellaire, TX, 77401
Phone	8324613148
Enumeration date	2025-01-24
Last updated in NPPES	2025-04-11

Authorized official

Name	Najmuddin Khaja
Title	Doctor
Phone	8324613148

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
291U00000X	Clinical Medical Laboratory	Primary	—	—

Copy-ready billing details

Provider: Advance Testing Laboratory, LLC
NPI: 1275345431
Taxonomy: 291U00000X (Clinical Medical Laboratory)
Address: 5959 WEST LOOP S STE 175, Bellaire, TX, 77401

Verify this record

Cross-check NPI 1275345431 against the authoritative CMS record: view Advance Testing Laboratory, LLC on the official NPPES registry .

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 or validate an NPI number.

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 2025-04-11. Verify at npiregistry.cms.hhs.gov.

Where is Advance Testing Laboratory, LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-11.