Ellen Marie Massey, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

009078 Issued in CT

Practice address

112 Quarry Rd
Trumbull, CT 06611-4848

Phone

(203) 384-3388

NPI assigned

Sep 25, 2018

Last updated

Jun 3, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Northeast Medical Group, Inc.

  • Internal Medicine Physician
  • Bridgeport, CT
  • NPI 1043278351

  Clinical

  Medicare reassignment NPD
• Mill Hill Medical Consultants Inc

  • Hospitalist Physician
  • Greenwich, CT
  • NPI 1881607232
  NPD

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

{
    "created_epoch": "1537833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748908800000",
    "number": "1740765825",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "112 QUARRY RD",
            "city": "TRUMBULL",
            "state": "CT",
            "postal_code": "066114848",
            "telephone_number": "203-384-3388"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 QUARRY RD",
            "city": "TRUMBULL",
            "state": "CT",
            "postal_code": "066114848",
            "telephone_number": "203-384-3388"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSEY",
        "first_name": "ELLEN",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-09-25",
        "last_updated": "2025-06-03",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CT",
            "license": "009078",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melissa Martinez, LPC
• Jessica Vaz Martins, PA-C
• Robert Gene Martire, D.M.D.
• Katherine M Masoud, APRN
• Julia (Jill) Marie Massari, LMFT
• Allison Rose Mastroianni, PA
• Shybi Mathew-Rohaly, CRNA
• Sandra P Mattison, MD
• Susan M Maurer, MS, CNS
• Tamara Mayzler

• Clinical Social Worker in Trumbull, CT
• Providers in Trumbull, CT by specialty
• Clinical Social Worker in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.