Alyssa Mareiro

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

155 Geneva Ave
Boston, MA 02121-3157

Phone

(617) 892-8821

NPI assigned

Jan 15, 2025

Sex

Female

Sole proprietor

No

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 MA

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

Specialty

Clinical Social Worker

Education

Other, 2022

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

• Grow Healthcare Group PA

  • Mental Health Counselor
  • Miami, FL
  • NPI 1245845932

  MA

  Medicare reassignment

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

{
    "created_epoch": "1736899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736899200000",
    "number": "1043021488",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 SWALLOW ST # 1",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021273212"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 GENEVA AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021213157",
            "telephone_number": "617-892-8821"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAREIRO",
        "first_name": "ALYSSA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-15",
        "last_updated": "2025-01-15",
        "certification_date": "2025-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ronald G Marcus, M.D.
• Britta Marden
• Julie B Marden, N.P.
• Tara Mardigan, MS, MPH, RD
• Andrew O. Maree, MB.BCH, MS
• Catherine Mareiro, PNP
• Megan Mareiro, LCSW
• Jillian Grace Marena, PA-C
• Nathan Marengi, MD
• Laura Marengo, MD

• Clinical Social Worker in Boston, MA
• Providers in Boston, MA by specialty
• Clinical Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.