NPIMap

Organization Active NPI

Westport Dental Associates, P.C.

  • Prosthodontics
  • Westport, CT
National Provider Identifier
1275580870
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ProsthodonticsTaxonomy code 1223P0700X
License
3616 Issued in CT
Legal business name
WESTPORT DENTAL ASSOCIATES, P.C.
Practice address
22 Imperial Ave
Westport, CT 06880-4301
Phone
(203) 227-3709
Fax
(203) 226-5604
NPI assigned
May 28, 2006
Last updated
Sep 11, 2025By the provider in NPPES
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. Brian S Duchan, DMDNPI 1821142134
Title
President
Phone
(203) 227-3709

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 5142 CT
General Practice Dentistry 1223G0001X 7811 CT
Prosthodontics 1223P0700X 3616 CT Primary

Addresses

Primary practice location

22 Imperial Ave
Westport, CT 06880-4301

Mailing address

22 Imperial Ave
Westport, CT 06880-4301
Phone (203) 227-3709

Other names 1

  • Westport Dental Associates Other name

National Provider Directory

National Provider Directory

Locations

22 Imperial Ave
Westport, CT 06880
Phone (203) 227-1828

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1148774400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1275580870",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 IMPERIAL AVE",
            "city": "WESTPORT",
            "state": "CT",
            "postal_code": "068804301",
            "telephone_number": "203-227-3709",
            "fax_number": "203-226-5604"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 IMPERIAL AVE",
            "city": "WESTPORT",
            "state": "CT",
            "postal_code": "068804301",
            "telephone_number": "203-227-3709",
            "fax_number": "203-226-5604"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WESTPORT DENTAL ASSOCIATES, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-28",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "DUCHAN",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "203-227-3709",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CT",
            "license": "5142",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CT",
            "license": "7811",
            "primary": false
        },
        {
            "code": "1223P0700X",
            "taxonomy_group": "",
            "desc": "Dentist, Prosthodontics",
            "state": "CT",
            "license": "3616",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Westport Dental Associates",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Westport, CT

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.