Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grillo Dental, L.L.C.

Dentist in South Windsor, CT · enumerated 2016 · authorized official Zachary Grillo, Partner.

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

National Provider Identifier

1164877098

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Registry record

Entity type Organization (Type 2)

Legal business name Grillo Dental, L.L.C.

Practice address 498 Buckland Rd, South Windsor, CT, 06074

Phone (860) 648-2848

Fax (860) 648-2893

Enumeration date Apr 28, 2016

Last updated in NPPES Apr 28, 2016

Taxonomy & classification

122300000X Dentist Dental Providers · License 010565 (CT) Primary

122300000X Dentist Dental Providers · License 5791 (CT) Secondary

Authorized official

Name Zachary Grillo

Title Partner

Phone (860) 648-2848

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Grillo Dental, L.L.C. located?

The practice location on file with NPPES is in South Windsor, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-04-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Zachary Grillo General Practice Dentistry · South Windsor, CT NPI 1790072510 Ethan Cope General Practice Dentistry · South Windsor, CT NPI 1275117905

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-28.