QUEST DIAGNOSTICS MASSACHUSETTS LLC
NPI 1104179860
Clinical Medical Laboratory in Leominster, MA

Active since October 18, 2012CLIA 22D1034478 · Waiver
225 NEW LANCASTER RD, LEOMINSTER, MA 01453(978) 466-3211 Get Directions Write a Review

NPPES record last updated: October 25, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 25, 2022, Jan 15, 2019 (2 updates tracked since 2019).

About Quest Diagnostics Massachusetts Llc NPPES

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

QUEST DIAGNOSTICS MASSACHUSETTS LLC (NPI 1104179860) is a healthcare organization registered as a clinical medical laboratory in Leominster, Massachusetts and active in the NPI registry since October 2012. The organization holds a CLIA Waiver certificate valid through November 15, 2026 and lists David Michael Betz, Manager, as its authorized official.

NPPES Registry Identity

NPI1104179860
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameQUEST DIAGNOSTICS MASSACHUSETTS LLC
Location Address225 NEW LANCASTER RDLeominster, MA 01453-4958
Mailing Address1201 S Collegeville RdCollegeville, PA 19426-2998 · (866) 697-8378
Organization SubpartYesParent: Quest Diagnostics Llc Ma
Authorized OfficialDavid Michael BetzManager · (412) 920-7774
Enumeration DateOctober 18, 2012
Last NPPES UpdateOctober 25, 20222 updates tracked since enumeration
NPPES CertifiedOctober 25, 2022
NPI 1104179860 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.

225 NEW LANCASTER RD, Leominster, MA 01453

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 Waiver 22D1034478

Quest Diagnostics Massachusetts LLC · Leominster, MA
Active · expires Nov 15, 2026
CLIA Number22D1034478
Laboratory TypeIndependent
Certificate Effective DateNovember 16, 2024
Certificate Expiration DateNovember 15, 2026
Laboratory DirectorDr. Christopher Owens
Laboratory Phone(978) 466-3211
Laboratory LocationQuest Diagnostics Massachusetts LLC225 New Lancaster Road, Leominster, MA 01453
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Blood test, clotting time 85610
A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
269 services28 patients

Other Providers at the Same Location NPPES 20

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

Physician Assistant
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Family Medicine
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Nurse Practitioner (Family)
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Nurse Practitioner (Family)
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Nurse Practitioner (Family)
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Physical Therapist
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Internal Medicine
225 NEW LANCASTER RD
LEOMINSTER, MA 01453
Pharmacist (Ambulatory Care)
225 NEW LANCASTER RD
LEOMINSTER, MA 01453

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 Massachusetts LLC's NPI number?

The NPI number for Quest Diagnostics Massachusetts LLC is 1104179860. It was assigned to this organization in the NPPES registry on October 18, 2012.

Where is Quest Diagnostics Massachusetts LLC located?

Quest Diagnostics Massachusetts LLC is located at 225 New Lancaster Rd, Leominster, MA 01453. The listed phone number is (978) 466-3211.

What is Quest Diagnostics Massachusetts LLC's specialty?

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

Does Quest Diagnostics Massachusetts LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D1034478) is associated with this NPI, valid through November 15, 2026. 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 Massachusetts LLC was last updated on October 25, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.