LAWRENCE GENERAL HOSPITAL
NPI 1336716166
Clinical Medical Laboratory in Lawrence, MA

Active since June 09, 2021CLIA 22D0071756 · Accreditation
1 GENERAL ST, LAWRENCE, MA 01841(978) 683-4000 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 18, 2024, Jun 9, 2021 (2 updates tracked since 2021).

About Lawrence General Hospital NPPES

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

LAWRENCE GENERAL HOSPITAL (NPI 1336716166), doing business as Lgh Reference Lab, is a healthcare organization registered as a clinical medical laboratory in Lawrence, Massachusetts and active in the NPI registry since June 2021. The organization holds an CLIA Accreditation certificate valid through February 8, 2027 and lists John Whitlock, Cfo, as its authorized official.

NPPES Registry Identity

NPI1336716166
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLAWRENCE GENERAL HOSPITAL
Location Address1 GENERAL STLawrence, MA 01841-2961
Mailing Address1 General StLawrence, MA 01841-2961 · (978) 683-4000
Organization SubpartYes
Authorized OfficialJohn WhitlockCfo · (978) 683-4000
Enumeration DateJune 9, 2021
Last NPPES UpdateAugust 29, 20252 updates tracked since enumeration
NPPES CertifiedAugust 29, 2025
NPI 1336716166 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.
1 GENERAL ST, Lawrence, MA 01841

Other Names 1

Doing Business AsLgh Reference Lab

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 Accreditation 22D0071756

Lawrence General Hospital Blood Gas Lab · Lawrence, MA
Active · expires Feb 8, 2027
CLIA Number22D0071756
Laboratory TypeHospital
Certificate Effective DateFebruary 9, 2025
Certificate Expiration DateFebruary 8, 2027
Laboratory DirectorDr. Patrick Scanlon
Laboratory Phone(978) 683-4000
Laboratory LocationLawrence General Hospital Blood Gas LabOne General Street, Lawrence, MA 01841
CLIA data matches this NPI record on: Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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.

Clinic/Center (Federally Qualified Health Center (FQHC))
1 GENERAL ST, LAMPREY BUILDING, 4TH FLOOR
LAWRENCE, MA 01841
Emergency Medicine
1 GENERAL ST, ANNE MOTTRAM- ADMINISTRATIVE SECRETARY
LAWRENCE, MA 01841
Anesthesiology
1 GENERAL ST
LAWRENCE, MA 01841
Emergency Medicine
1 GENERAL ST, ANDREA SULLIVAN-DIRECTOR OF MANAGED CARE DEPT..
LAWRENCE, MA 01841
Specialist/Technologist, Other (Surgical Assistant)
1 GENERAL ST
LAWRENCE, MA 01841
Nurse Practitioner
1 GENERAL ST
LAWRENCE, MA 01841
Dietitian, Registered
1 GENERAL ST
LAWRENCE, MA 01841
Radiology (Diagnostic Radiology)
1 GENERAL ST, LAWRENCE GENERAL HOSPITAL
LAWRENCE, MA 01841

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 Lawrence General Hospital's NPI number?

The NPI number for Lawrence General Hospital is 1336716166. It was assigned to this organization in the NPPES registry on June 9, 2021. The provider is doing business as LGH Reference Lab.

Where is Lawrence General Hospital located?

Lawrence General Hospital is located at 1 General St, Lawrence, MA 01841. The listed phone number is (978) 683-4000.

What is Lawrence General Hospital's specialty?

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

Does Lawrence General Hospital hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 22D0071756) is associated with this NPI, valid through February 8, 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 Lawrence General Hospital was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.