QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
NPI 1326104613
Clinical Medical Laboratory in Houston, TX

Active since December 29, 2006CLIA 45D0660150 · Accreditation
5850 ROGERDALE RD, HOUSTON, TX 77072(713) 877-6000 Get Directions Write a Review

NPPES record last updated: November 19, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 19, 2024, Aug 9, 2024, Sep 20, 2022 and 2 more (5 updates tracked since 2018).

About Quest Diagnostics Clinical Laboratories Inc NPPES

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

QUEST DIAGNOSTICS CLINICAL LABORATORIES INC (NPI 1326104613) is a healthcare organization registered as a clinical medical laboratory in Houston, Texas and active in the NPI registry since December 2006. The organization holds an CLIA Accreditation certificate valid through February 27, 2027 and lists Leah D Timmerman, Sr. Vice President, as its authorized official.

NPPES Registry Identity

NPI1326104613
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameQUEST DIAGNOSTICS CLINICAL LABORATORIES INC
Location Address5850 ROGERDALE RDHouston, TX 77072-1602
Mailing Address14275 Midway Rd Ste 400Addison, TX 75001-3661 · (866) 697-8378
Organization SubpartYesParent: Quest Diagnostics Incorporated
Authorized OfficialLeah D TimmermanSr. Vice President · (973) 520-2700
Enumeration DateDecember 29, 2006
Last NPPES UpdateNovember 19, 20245 updates tracked since enumeration
NPPES CertifiedNovember 19, 2024
NPI 1326104613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in TX · 45D0660150
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.
5850 ROGERDALE RD, Houston, TX 77072

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 Accreditation 45D0660150

Quest Diagnostic Clinical Laboratories Inc · Houston, TX
Active · expires Feb 27, 2027
CLIA Number45D0660150
Laboratory TypeIndependent
Certificate Effective DateFebruary 28, 2025
Certificate Expiration DateFebruary 27, 2027
Laboratory DirectorDr. Meredith A. Reyes
Laboratory Phone(713) 877-6000
Laboratory LocationQuest Diagnostic Clinical Laboratories Inc5850 Rogerdale Road, Houston, TX 77072
CLIA data matches this NPI record on: Address Phone
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.

Areas of Expertise CMS Part B claims 515

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
351,792 services162,012 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
273,691 services150,359 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
218,587 services126,107 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
171,049 services120,628 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
137,368 services98,410 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
127,072 services83,093 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Genetic Counselor, MS
5850 ROGERDALE RD
HOUSTON, TX 77072

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 Quest Diagnostics Clinical Laboratories Inc's NPI number?

The NPI number for Quest Diagnostics Clinical Laboratories Inc is 1326104613. It was assigned to this organization in the NPPES registry on December 29, 2006.

Where is Quest Diagnostics Clinical Laboratories Inc located?

Quest Diagnostics Clinical Laboratories Inc is located at 5850 Rogerdale Rd, Houston, TX 77072. The listed phone number is (713) 877-6000.

What is Quest Diagnostics Clinical Laboratories Inc's specialty?

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

Does Quest Diagnostics Clinical Laboratories Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D0660150) is associated with this NPI, valid through February 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Quest Diagnostics Clinical Laboratories Inc accept?

Health plans from Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and Community Health Choice and 9 other insurers list Quest Diagnostics Clinical Laboratories Inc 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 Quest Diagnostics Clinical Laboratories Inc was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.