NPIMap

Organization Active NPI

Lawrence General Hospital

  • Clinical Medical Laboratory
  • Lawrence, MA
National Provider Identifier
1336716166
Registry record updated Aug 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
LAWRENCE GENERAL HOSPITAL
Practice address
1 General St
Lawrence, MA 01841-2961
Phone
(978) 683-4000
NPI assigned
Jun 9, 2021
Organization subpart
Yes
Parent organization
LAWRENCE GENERAL HOSPITALAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Aug 29, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
John Whitlock
Title
Cfo
Phone
(978) 683-4000

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

1 General St
Lawrence, MA 01841-2961

Mailing address

1 General St
Lawrence, MA 01841-2961
Phone (978) 683-4000

Other names 1

  • LGH Reference Lab Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Lawrence Gen Hospital D3 organizations share this tax ID, including this one
Part of
Lawrence Gen Hospital D

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1623196800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756425600000",
    "number": "1336716166",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 GENERAL ST",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "018412961",
            "telephone_number": "978-683-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GENERAL ST",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "018412961",
            "telephone_number": "978-683-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LAWRENCE GENERAL HOSPITAL",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "LAWRENCE GENERAL HOSPITAL",
        "enumeration_date": "2021-06-09",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A",
        "authorized_official_last_name": "WHITLOCK",
        "authorized_official_first_name": "JOHN",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "978-683-4000"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "LGH Reference Lab",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "LGH Reference Lab",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lawrence, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.