Organization Active NPI

Thomas Thomas and Thomas

  • General Practice Dentistry
  • Medfield, MA
National Provider Identifier
1659438810
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
16565 Issued in MA
Legal business name
THOMAS THOMAS AND THOMAS
Doing business as
Thomas Family Dental Associates
Practice address
5 N Meadows Rd
Suite 3
Medfield, MA 02052-2317
Phone
(508) 359-6600
Fax
(508) 359-8710
NPI assigned
Jan 3, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Richard K. Thomas, D.D.S.
Title
Corporation Treasurer,Secretary
Phone
(508) 359-6600

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
EndodonticsGroup: 193200000X MULTI-SPECIALTY GROUP 1223E0200X 12189 MA
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 16566 MA
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 14873 MA
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 16565 MA Primary
PeriodonticsGroup: 193200000X MULTI-SPECIALTY GROUP 1223P0300X 18342 MA

Addresses

Primary practice location

5 N Meadows Rd
Suite 3
Medfield, MA 02052-2317

Mailing address

5 N Meadows Rd
Suite 3
Medfield, MA 02052-2317
Phone (508) 359-6600

Other names 1

  • Thomas Family Dental Associates Doing business as

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1167782400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1659438810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 N MEADOWS RD",
            "address_2": "SUITE 3",
            "city": "MEDFIELD",
            "state": "MA",
            "postal_code": "020522317",
            "telephone_number": "508-359-6600",
            "fax_number": "508-359-8710"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 N MEADOWS RD",
            "address_2": "SUITE 3",
            "city": "MEDFIELD",
            "state": "MA",
            "postal_code": "020522317",
            "telephone_number": "508-359-6600",
            "fax_number": "508-359-8710"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMAS THOMAS AND THOMAS",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-03",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "THOMAS",
        "authorized_official_first_name": "RICHARD",
        "authorized_official_middle_name": "K.",
        "authorized_official_title_or_position": "CORPORATION TREASURER,SECRETARY",
        "authorized_official_telephone_number": "508-359-6600",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "D.D.S."
    },
    "taxonomies": [
        {
            "code": "1223E0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Endodontics",
            "state": "MA",
            "license": "12189",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "16566",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "14873",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "MA",
            "license": "16565",
            "primary": true
        },
        {
            "code": "1223P0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Periodontics",
            "state": "MA",
            "license": "18342",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Thomas Family Dental Associates",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Medfield, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.