Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Quest Diagnostics Clinical Laboratories Inc

Organization Clinical Medical Laboratory · NPI 1326104613

Quest Diagnostics Clinical Laboratories Inc is a Clinical Medical Laboratory in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5850 Rogerdale Rd
Houston, TX 77072-1602
Phone: (713) 877-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 45D0660150 (TX)

Record details

NPI number1326104613
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Leah Timmerman — Sr. Vice President · (973) 520-2700
NPI enumeratedDecember 29, 2006
Last updated in NPPESNovember 19, 2024
Certification dateNovember 19, 2024
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661

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