NPIMap

Organization Active NPI

General Primary Care of Lawrence

  • Hospitalist Physician
  • Lawrence, MA
National Provider Identifier
1801023189
Registry record updated Mar 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
Legal business name
GENERAL PRIMARY CARE OF LAWRENCE
Practice address
1 General St
Lawrence, MA 01841-2961
Phone
(978) 683-4000
NPI assigned
Jun 15, 2009
Organization subpart
Yes
Parent organization
MERRIMACK HEALTH LAWRENCE HOSPITALAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Mar 3, 2026

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

Authorized official

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208M00000X 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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20060503000236 MA Part B Supplier - Clinic/Group Practice 5092725200 Receives reassigned benefits from 270 practitioners
3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Andover, MA; Brighton, MA; Dorchester, MA; Lawrence, MA; Methuen, MA

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Part of
General Primary Care of Lawrence

Locations

135 Jenkins St
Ste 104
St Augustine, FL 32086
Phone (904) 384-3707

Practitioners & affiliated clinicians

Practitioners 88

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 88

NPI Registry JSON

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

{
    "created_epoch": "1245024000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772496000000",
    "number": "1801023189",
    "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": "GENERAL PRIMARY CARE OF LAWRENCE",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "MERRIMACK HEALTH LAWRENCE HOSPITAL",
        "enumeration_date": "2009-06-15",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "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",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Mar 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.