QUEST DIAGNOSTICS LLC
NPI 1376852558
Clinical Medical Laboratory in Stonington, CT

Active since October 05, 2010
55 WILCOX RD, STONINGTON, CT 06378(860) 572-8834 Get Directions Write a Review

NPPES record last updated: October 12, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Quest Diagnostics Llc NPPES

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

QUEST DIAGNOSTICS LLC (NPI 1376852558) is a healthcare organization registered as a clinical medical laboratory in Stonington, Connecticut and active in the NPI registry since October 2010. The organization lists Gerald Scott Cartier, Vp Of Revenue Services, as its authorized official.

NPPES Registry Identity

NPI1376852558
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameQUEST DIAGNOSTICS LLC
Location Address55 WILCOX RDStonington, CT 06378-2612
Mailing Address1001 Adams Ave, 2nd Floor MrgovNorristown, PA 19403-2429 · (484) 676-7000 · Fax (484) 676-5309
Organization SubpartYesParent: Quest Diagnostics Incorporated
Authorized OfficialGerald Scott CartierVp Of Revenue Services · (484) 676-7000
Enumeration DateOctober 5, 2010
Last NPPES UpdateOctober 12, 2012
NPI 1376852558 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.
55 WILCOX RD, Stonington, CT 06378

Other Identifiers 1

Medicare PIND300023866CT

Other Providers at the Same Location NPPES

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

Social Worker (Clinical)
55 WILCOX RD
STONINGTON, CT 06378

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 LLC's NPI number?

The NPI number for Quest Diagnostics LLC is 1376852558. It was assigned to this organization in the NPPES registry on October 5, 2010.

Where is Quest Diagnostics LLC located?

Quest Diagnostics LLC is located at 55 Wilcox Rd, Stonington, CT 06378. The listed phone number is (860) 572-8834.

What is Quest Diagnostics LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Quest Diagnostics LLC was last updated on October 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.