Individual provider Active NPI

Mary Coughlin, NP

  • Pediatric Nurse Practitioner
  • Dorchester, MA
National Provider Identifier
1699751123
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
169259 Issued in MA
Practice address
398 Neponset Ave
Dorchester, MA 02122-3134
Phone
(617) 282-3200
Fax
(617) 282-7928
NPI assigned
Dec 16, 2005
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
Pediatric Nurse Practitioner 363LP0200X 169259 MA Primary

Addresses

Primary practice location

398 Neponset Ave
Dorchester, MA 02122-3134

Mailing address

55 Hodgkinson St
Quincy, MA 02169-5907
Phone (617) 481-1904

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
Credentials
Nurse Practitioner

Interoperability endpoints

  • Direct secure messaging: mcoughlin21104@direct.atrius.masshiway.net

NPI Registry JSON

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

{
    "created_epoch": "1134691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1699751123",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 HODGKINSON ST",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021695907",
            "telephone_number": "617-481-1904"
        },
        {
            "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": "COUGHLIN",
        "first_name": "MARY",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "MA",
            "license": "169259",
            "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.