Madelyne Vieira

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Practice address

16 Clarke St Ste 21
Lexington, MA 02421-4938

Phone

(978) 254-1002

NPI assigned

Jun 25, 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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Grandbois Therapy and Consulting, LLC

  • Speech-Language Pathologist
  • Lexington, MA
  • NPI 1093079667
  NPD (past)

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

{
    "created_epoch": "1750809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1699663047",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "164 BIGELOW ST",
            "city": "BRIGHTON",
            "state": "MA",
            "postal_code": "021351750"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16 CLARKE ST STE 21",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024214938",
            "telephone_number": "978-254-1002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VIEIRA",
        "first_name": "MADELYNE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-25",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pamela Howard Varrin, PH.D.
• Gabriella M Velonias, OD
• Crystal Marie Vergati
• Daniel Verrengia, DMIN
• Marie Vicale, M.S., CCC-SLP
• Gloria A Vigliani, M.D.
• Valerie Ann Vigliotti
• Radha D Vijayakumar, M.D.
• Carlos F Villamil, MD
• Paul F Vinger, MD

• Speech-Language Pathologist in Lexington, MA
• Providers in Lexington, MA by specialty
• Speech-Language Pathologist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; 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.