Individual provider Active NPI

Marianne McGrath, LICSW

  • Clinical Social Worker
  • Dorchester, MA
National Provider Identifier
1619955382
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
104838 Issued in MA
Practice address
398 Neponset Ave
Dorchester, MA 02122-3134
Phone
(617) 282-3200
Fax
(617) 282-7928
NPI assigned
Jan 4, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 104838 MA Primary

Addresses

Primary practice location

398 Neponset Ave
Dorchester, MA 02122-3134

Mailing address

161 Forbes Rd
Suite 107
Braintree, MA 02184-2606
Phone (617) 653-5492

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
104838MAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619955382",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "161 FORBES RD",
            "address_2": "SUITE 107",
            "city": "BRAINTREE",
            "state": "MA",
            "postal_code": "021842606",
            "telephone_number": "617-653-5492"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "398 NEPONSET AVE",
            "city": "DORCHESTER",
            "state": "MA",
            "postal_code": "021223134",
            "telephone_number": "617-282-3200",
            "fax_number": "617-282-7928"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGRATH",
        "first_name": "MARIANNE",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "104838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dorchester, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.