Organization Active NPI

River Valley Periodontics and Implant Dentistry, LLC

  • Periodontics
  • Old Saybrook, CT
National Provider Identifier
1003735929
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PeriodonticsTaxonomy code 1223P0300X
Legal business name
RIVER VALLEY PERIODONTICS AND IMPLANT DENTISTRY, LLC
Practice address
97 Elm St
Old Saybrook, CT 06475-4144
Phone
(860) 388-4439
NPI assigned
Jul 14, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Authorized official

Name
Shaleighne Cantner
Title
Manager
Phone
(860) 388-4439

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
PeriodonticsGroup: 193400000X SINGLE SPECIALTY GROUP 1223P0300X Primary

Addresses

Primary practice location

97 Elm St
Old Saybrook, CT 06475-4144

Mailing address

97 Elm St
Old Saybrook, CT 06475-4144
Phone (860) 388-4439

Other practice location 1

394 Salem Tpke
Bozrah, CT 06334-1519
Phone (860) 889-5600

Other practice location 2

25 Durham Rd
Madison, CT 06443-2631
Phone (203) 245-4429

Other practice location 3

744 Broad Street Ext
Waterford, CT 06385-1345
Phone (860) 444-0601

Other practice location 4

88 Beach St
Westerly, RI 02891-2718
Phone (401) 596-9867

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1783987200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783987200000",
    "number": "1003735929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "97 ELM ST",
            "city": "OLD SAYBROOK",
            "state": "CT",
            "postal_code": "064754144",
            "telephone_number": "860-388-4439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "97 ELM ST",
            "city": "OLD SAYBROOK",
            "state": "CT",
            "postal_code": "064754144",
            "telephone_number": "860-388-4439"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "394 Salem Tpke",
            "address_purpose": "LOCATION",
            "city": "Bozrah",
            "state": "CT",
            "postal_code": "063341519",
            "country_code": "US",
            "telephone_number": "860-889-5600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 Durham Rd",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "CT",
            "postal_code": "064432631",
            "country_code": "US",
            "telephone_number": "203-245-4429",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "744 Broad Street Ext",
            "address_purpose": "LOCATION",
            "city": "Waterford",
            "state": "CT",
            "postal_code": "063851345",
            "country_code": "US",
            "telephone_number": "860-444-0601",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "88 Beach St",
            "address_purpose": "LOCATION",
            "city": "Westerly",
            "state": "RI",
            "postal_code": "028912718",
            "country_code": "US",
            "telephone_number": "401-596-9867",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "RIVER VALLEY PERIODONTICS AND IMPLANT DENTISTRY, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-14",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A",
        "authorized_official_last_name": "CANTNER",
        "authorized_official_first_name": "SHALEIGHNE",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "860-388-4439"
    },
    "taxonomies": [
        {
            "code": "1223P0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Periodontics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Old Saybrook, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.