QUEST DIAGNOSTICS LLC
NPI 1568772465
Clinical Medical Laboratory in New London, CT

Active since October 14, 2010CLIA 07D0095666 · Certificate of Compliance
41 FAIR HARBOUR PL, NEW LONDON, CT 06320(860) 437-6914 Get Directions Write a Review

NPPES record last updated: October 12, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Quest Diagnostics Llc NPPES

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

QUEST DIAGNOSTICS LLC (NPI 1568772465) is a healthcare organization registered as a clinical medical laboratory in New London, Connecticut and active in the NPI registry since October 2010. The organization holds a CLIA Certificate of Compliance certificate valid through March 25, 2027 and lists Gerald Scott Cartier, Vp Of Revenue Services, as its authorized official.

NPPES Registry Identity

NPI1568772465
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameQUEST DIAGNOSTICS LLC
Location Address41 FAIR HARBOUR PLNew London, CT 06320-4710
Mailing Address1001 Adams Ave, Mrgov 2nd FloorNorristown, 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 14, 2010
Last NPPES UpdateOctober 12, 2012
NPI 1568772465 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.
41 FAIR HARBOUR PL, New London, CT 06320

Other Identifiers 1

Medicare PIN690000358CT

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 Compliance 07D0095666

Quest Diagnostics LLC · New London, CT
Active · expires Mar 25, 2027
CLIA Number07D0095666
Laboratory TypeIndependent
Certificate Effective DateMarch 26, 2025
Certificate Expiration DateMarch 25, 2027
Laboratory DirectorRichard Amato
Laboratory Phone(860) 772-0751
Laboratory LocationQuest Diagnostics LLC721 Bank St, New London, CT 06320
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 14

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

Psychologist (Clinical)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Nurse Practitioner (Psychiatric/Mental Health)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Psychiatry & Neurology (Child & Adolescent Psychiatry)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Marriage & Family Therapist
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Social Worker (Clinical)
41 FAIR HARBOUR PL, CONNECTICUT BEHAVIORAL HEALTH ASSOCIATES, P.C.
NEW LONDON, CT 06320
Social Worker (Clinical)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Registered Nurse (Psychiatric/Mental Health)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320
Social Worker (Clinical)
41 FAIR HARBOUR PL
NEW LONDON, CT 06320

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 1568772465. It was assigned to this organization in the NPPES registry on October 14, 2010.

Where is Quest Diagnostics LLC located?

Quest Diagnostics LLC is located at 41 Fair Harbour Pl, New London, CT 06320. The listed phone number is (860) 437-6914.

What is Quest Diagnostics LLC's specialty?

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

Does Quest Diagnostics LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 07D0095666) is associated with this NPI, valid through March 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

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.