Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anthony R Barri MD PC

Ophthalmology Physician in Groton, CT · enumerated 2007 · authorized official Anthony Barri, Owner.

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

National Provider Identifier

1669660569

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Registry record

Entity type Organization (Type 2)

Legal business name Anthony R Barri MD PC

Practice address 489 Gold Star Hwy, Suite 100, Groton, CT, 06340

Phone (860) 445-2461

Fax (860) 445-8512

Enumeration date Oct 5, 2007

Last updated in NPPES Oct 25, 2016

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License A16685 (CT) Primary

Authorized official

Name Anthony Barri

Title Owner

Phone (860) 445-2461

Other identifiers

Identifier	Type	State	Issuer
001166859	Medicaid	CT	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-25. Verify at npiregistry.cms.hhs.gov.

Where is Anthony R Barri MD PC located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-25.