QUEST DIAGNOSTICS INCORPORATED
NPI 1376781039
Clinical Medical Laboratory in Mount Kisco, NY

Active since February 03, 2009CLIA 33D2317249 · Certificate of Compliance
83 S BEDFORD RD, MOUNT KISCO, NY 10549(914) 666-7654(914) 666-8112 Get Directions Write a Review

NPPES record last updated: October 5, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Quest Diagnostics Incorporated NPPES

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

QUEST DIAGNOSTICS INCORPORATED (NPI 1376781039) is a healthcare organization registered as a clinical medical laboratory in Mount Kisco, New York and active in the NPI registry since February 2009. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Gerald Scott Cartier, Vp Of Revenue Services, as its authorized official.

NPPES Registry Identity

NPI1376781039
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameQUEST DIAGNOSTICS INCORPORATED
Location Address83 S BEDFORD RDMount Kisco, NY 10549-3429
Mailing Address1001 Adams Ave Mrgov, 2nd FloorNorristown, PA 19403-2429 · (484) 676-7000 · Fax (484) 676-5309
Fax(914) 666-8112
Organization SubpartYes
Authorized OfficialGerald Scott CartierVp Of Revenue Services · (484) 676-7000
Enumeration DateFebruary 3, 2009
Last NPPES UpdateOctober 5, 2012
NPI 1376781039 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.
83 S BEDFORD RD, Mount Kisco, NY 10549

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 33D2317249

Quest Diagnostics · Mount Kisco, NY
Active · expires Mar 26, 2027
CLIA Number33D2317249
Laboratory TypeIndependent
Certificate Effective DateJanuary 21, 2025
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorLawrence Tsao
Laboratory Phone(215) 565-5999
Laboratory LocationQuest Diagnostics110 South Bedford Road, 3rd Floor, Ste A, Mount Kisco, NY 10549
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 15

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

Social Worker
83 S BEDFORD RD, SUITE 201
MOUNT KISCO, NY 10549
Plastic Surgery
83 S BEDFORD RD, 2ND FLOOR
MOUNT KISCO, NY 10549
Psychiatry & Neurology (Geriatric Psychiatry)
83 S BEDFORD RD
MOUNT KISCO, NY 10549
Clinical Neuropsychologist
83 S BEDFORD RD
MOUNT KISCO, NY 10549
Dentist (General Practice)
83 S BEDFORD RD, THIRD FLOOR
MOUNT KISCO, NY 10549
Psychiatry & Neurology (Child & Adolescent Psychiatry)
83 S BEDFORD RD
MOUNT KISCO, NY 10549
Dentist (General Practice)
83 S BEDFORD RD
MOUNT KISCO, NY 10549
Dentist (General Practice)
83 S BEDFORD RD
MOUNT KISCO, NY 10549

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 Incorporated's NPI number?

The NPI number for Quest Diagnostics Incorporated is 1376781039. It was assigned to this organization in the NPPES registry on February 3, 2009.

Where is Quest Diagnostics Incorporated located?

Quest Diagnostics Incorporated is located at 83 S Bedford Rd, Mount Kisco, NY 10549. The listed phone number is (914) 666-7654.

What is Quest Diagnostics Incorporated's specialty?

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

Does Quest Diagnostics Incorporated hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D2317249) is associated with this NPI, valid through March 26, 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 Incorporated was last updated on October 5, 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.