Mended Minds Mental Health LLC

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

MENDED MINDS MENTAL HEALTH LLC

Practice address

57 Bedford St Ste 230
Lexington, MA 02420-4502

Phone

(617) 213-0435

NPI assigned

Mar 31, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Devin Massaro, PH.D.NPI 1750078713

Title

Clinical Psychologist

Phone

(609) 707-0065

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Devin Massaro, PHD

  • Clinical Psychologist
  • Billerica, MA
  • NPI 1750078713
  NPD Authorized official

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

{
    "created_epoch": "1774915200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774915200000",
    "number": "1508706300",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 PINE KNOLL RD",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024201206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "57 BEDFORD ST STE 230",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024204502",
            "telephone_number": "617-213-0435"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MENDED MINDS MENTAL HEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-31",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A",
        "authorized_official_last_name": "MASSARO",
        "authorized_official_first_name": "DEVIN",
        "authorized_official_title_or_position": "CLINICAL PSYCHOLOGIST",
        "authorized_official_telephone_number": "609-707-0065",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PH.D."
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mehul Champaklal Mehta, MBBS; MS
• Judith Samuels Meirowitz, LICSW
• Edgar Melo
• Lynn Joan Meltzer, PH.D.
• Joel Bennett Melville, PT
• Jazmin Kayla Mendes
• Janet Mendez
• Meola & Associates Inc.
• Esther Mercedat
• Metro Dental

• Clinical Psychologist in Lexington, MA
• Providers in Lexington, MA by specialty
• Clinical Psychologist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.