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 1962522201

Quest Diagnostics Clinical Laboratories Inc is a Clinical Medical Laboratory in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
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

607 E Sonterra Blvd Ste 306
San Antonio, TX 78258-4244
Phone: (210) 225-5101
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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 45D0500002 (TX)

Record details

NPI number1962522201
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationQuest Diagnostics Incorporated
Authorized official Leah Timmerman — Sr. Vice President · (973) 520-2700
NPI enumeratedMarch 30, 2007
Last updated in NPPESJanuary 17, 2025
Certification dateJanuary 17, 2025
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661

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