Active NPI
River Valley Periodontics and Implant Dentistry, LLC
- Periodontics
- Old Saybrook, CT
National Provider Identifier
1003735929
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Periodontics
- 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
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) | Code | License | State | Primary |
|---|---|---|---|---|
| Periodontics | 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 DirectoryNPI 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.