John J. Sexton, DMD,MSD,

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

12914 Issued in MA

Practice address

372 Washington St
Suite 2500
Wellesley, MA 02481-6202

Phone

(781) 235-4554

Fax

(781) 237-2947

NPI assigned

Mar 20, 2006

Sex

Male

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

State licenses

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

{
    "created_epoch": "1142812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1730148842",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "372 WASHINGTON ST",
            "address_2": "SUITE 2500",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024816202",
            "telephone_number": "781-235-4554",
            "fax_number": "781-237-2947"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "372 WASHINGTON ST",
            "address_2": "SUITE 2500",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024816202",
            "telephone_number": "781-235-4554",
            "fax_number": "781-237-2947"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEXTON",
        "first_name": "JOHN",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "DMD,MSD,",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "MA",
            "license": "12914",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Oral and Maxillofacial Surgery (Dentist) in Wellesley, MA
• Providers in Wellesley, MA by specialty
• Oral and Maxillofacial Surgery (Dentist) in Massachusetts

• 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.