GM ADVANCE DIAGNOSTICS LLC
NPI 1467305144
Clinical Medical Laboratory in Houston, TX

Active since February 20, 2026CLIA 45D2339263 · Accreditation
9494 SOUTHWEST FWY STE 380, HOUSTON, TX 77074(813) 928-7939 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Gm Advance Diagnostics Llc NPPES

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

GM ADVANCE DIAGNOSTICS LLC (NPI 1467305144) is a healthcare organization registered as a clinical medical laboratory in Houston, Texas and active in the NPI registry since February 2026. The organization holds an CLIA Accreditation certificate valid through February 25, 2028 and lists Sue D Kincer, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1467305144
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameGM ADVANCE DIAGNOSTICS LLC
Location Address9494 SOUTHWEST FWY STE 380Houston, TX 77074-1419
Mailing Address9494 Southwest Fwy Ste 380Houston, TX 77074-1419 · (813) 928-7939
Organization SubpartNo
Authorized OfficialSue D KincerBilling Manager · (813) 928-7939
Enumeration DateFebruary 20, 2026
NPPES CertifiedFebruary 20, 2026
✔ NPI 1467305144 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.
9494 SOUTHWEST FWY STE 380, Houston, TX 77074

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 Accreditation 45D2339263

Gm Advance Diagnostics LLC · Houston, TX
Active · expires Feb 25, 2028
CLIA Number45D2339263
Laboratory TypeIndependent
Certificate Effective DateFebruary 26, 2026
Certificate Expiration DateFebruary 25, 2028
Laboratory DirectorAdel Shaker
Laboratory Phone(346) 553-4356
Laboratory LocationGm Advance Diagnostics LLC9494 Southwest Fwy Suite # 380, Houston, TX 77074
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Gm Advance Diagnostics LLC's NPI number?

The NPI number for Gm Advance Diagnostics LLC is 1467305144. It was assigned to this organization in the NPPES registry on February 20, 2026.

Where is Gm Advance Diagnostics LLC located?

Gm Advance Diagnostics LLC is located at 9494 Southwest Fwy Ste 380, Houston, TX 77074. The listed phone number is (813) 928-7939.

What is Gm Advance Diagnostics LLC's specialty?

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

Does Gm Advance Diagnostics LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D2339263) is associated with this NPI, valid through February 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Gm Advance Diagnostics LLC was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.