Organization · Type 2 NPI

Quest Diagnostics Clinical Laboratories Inc

Clinical Medical Laboratory · Irving, TX

NPI number 1790721538 Active

Practice location

4770 Regent Blvd
Irving, TX 75063-2445

Call (800) 824-6152 Map

Specialties and licenses

TaxonomyCodeLicense
Clinical Medical Laboratory Primary 291U00000X45D0697943 (TX)

Clinical Medical Laboratory: (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 det…

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About NPI 1790721538

Quest Diagnostics Clinical Laboratories Inc's National Provider Identifier is 1790721538, issued on Jun 21, 2006. The primary taxonomy on file is Clinical Medical Laboratory (291U00000X), and the practice location is in Irving, TX. The record was last updated on Sep 16, 2026.