ADVANCE TESTING LABORATORY, LLC
NPI 1275345431
Clinical Medical Laboratory in Bellaire, TX

Active since January 24, 2025CLIA 45D2313885 · Certificate of Compliance
5959 WEST LOOP S STE 175, BELLAIRE, TX 77401(832) 461-3148 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 11, 2025, Mar 17, 2025 (2 updates tracked since 2025).

About Advance Testing Laboratory, Llc NPPES

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

ADVANCE TESTING LABORATORY, LLC (NPI 1275345431) is a healthcare organization registered as a clinical medical laboratory in Bellaire, Texas and active in the NPI registry since January 2025. The organization holds a CLIA Certificate of Compliance certificate valid through November 7, 2026 and lists Najmuddin Khaja, Doctor, as its authorized official.

NPPES Registry Identity

NPI1275345431
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameADVANCE TESTING LABORATORY, LLC
Location Address5959 WEST LOOP S STE 175Bellaire, TX 77401-1107
Mailing Address5959 West Loop S Ste 175Bellaire, TX 77401-1107
Organization SubpartNo
Authorized OfficialNajmuddin KhajaDoctor · (832) 461-3148
Enumeration DateJanuary 24, 2025
Last NPPES UpdateApril 11, 20252 updates tracked since enumeration
NPPES CertifiedApril 11, 2025
NPI 1275345431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
5959 WEST LOOP S STE 175, Bellaire, TX 77401

Accepted Insurance

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 45D2313885

Advance Testing Laboratory, LLC · Bellaire, TX
Active · expires Nov 7, 2026
CLIA Number45D2313885
Laboratory TypeIndependent
Certificate Effective DateNovember 8, 2024
Certificate Expiration DateNovember 7, 2026
Laboratory DirectorNajmuddin Khaja
Laboratory Phone(832) 461-3148
Laboratory LocationAdvance Testing Laboratory, LLC5959 West Loop South, Suite # 175, Bellaire, TX 77401
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Advance Testing Laboratory, LLC's NPI number?

The NPI number for Advance Testing Laboratory, LLC is 1275345431. It was assigned to this organization in the NPPES registry on January 24, 2025.

Where is Advance Testing Laboratory, LLC located?

Advance Testing Laboratory, LLC is located at 5959 West Loop S Ste 175, Bellaire, TX 77401. The listed phone number is (832) 461-3148.

What is Advance Testing Laboratory, LLC's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Advance Testing Laboratory, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D2313885) is associated with this NPI, valid through November 7, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Advance Testing Laboratory, LLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Advance Testing Laboratory, LLC 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 Advance Testing Laboratory, LLC was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.