Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

River Valley Periodontics and Implant Dentistry, LLC

Periodontics in Old Saybrook, CT · enumerated 2026 · authorized official Shaleighne Cantner, Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003735929

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Registry record

Entity type Organization (Type 2)

Legal business name River Valley Periodontics and Implant Dentistry, LLC

Practice address 97 Elm St, Old Saybrook, CT, 06475

Phone (860) 388-4439

Enumeration date Jul 14, 2026

Last updated in NPPES Jul 14, 2026

Taxonomy & classification

1223P0300X Periodontics Dental Providers Primary

Authorized official

Name Shaleighne Cantner

Title Manager

Phone (860) 388-4439

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-07-14. Verify at npiregistry.cms.hhs.gov.

Where is River Valley Periodontics and Implant Dentistry, LLC located?

The practice location on file with NPPES is in Old Saybrook, CT.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.