Organization Active NPI

Mass General Brigham Community Physicians Inc.

Doing business as Middlesex Cardiology Associates

  • Cardiovascular Disease Physician
  • Melrose, MA
National Provider Identifier
1891356374
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
Legal business name
MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.
Doing business as
Middlesex Cardiology Associates
Practice address
50 Tremont St Ste 101
Melrose, MA 02176-2721
Phone
(781) 979-3440
NPI assigned
Jun 25, 2019
Last updated
Dec 22, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.As reported in NPPES

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Authorized official

Name
Lynn Stofer
Title
President & Coo
Phone
(857) 282-5157

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X NU Primary

Addresses

Primary practice location

50 Tremont St Ste 101
Melrose, MA 02176-2721

Mailing address

399 Revolution Dr Ste 1010
Somerville, MA 02145-1582

Other names 1

  • Middlesex Cardiology Associates Doing business as

National Provider Directory

National Provider Directory
Part of
B W Primary Care Asso

Locations

50 Rowe St
Ste 600
Melrose, MA 02176
Phone (781) 662-3440

NPI Registry JSON

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

{
    "created_epoch": "1561420800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766361600000",
    "number": "1891356374",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "399 REVOLUTION DR STE 1010",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021451582"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 TREMONT ST STE 101",
            "city": "MELROSE",
            "state": "MA",
            "postal_code": "021762721",
            "telephone_number": "781-979-3440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC.",
        "enumeration_date": "2019-06-25",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A",
        "authorized_official_last_name": "STOFER",
        "authorized_official_first_name": "LYNN",
        "authorized_official_title_or_position": "PRESIDENT & COO",
        "authorized_official_telephone_number": "857-282-5157"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Middlesex Cardiology Associates",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Middlesex Cardiology Associates",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Melrose, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 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.