Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Theodore Gargano, DMD

General Practice Dentistry in North Haven, CT · enumerated 2015.

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

National Provider Identifier

1114304490

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Registry record

Entity type Individual (Type 1)

Name Dr. Theodore Gargano

Credential DMD

Sex Male

Practice address North Haven, CT, 06473

Phone (203) 239-2356

Fax (203) 239-3985

Enumeration date May 6, 2015

Last updated in NPPES Jan 21, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 11679 (CT) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 do I verify Theodore Gargano's NPI record?

Cross-check NPI 1114304490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1114304490 active?

Yes, as of the latest NPPES snapshot, NPI 1114304490 is active (record last updated 2019-01-21).

Other providers at this practice address

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Joseph Gargano General Practice Dentistry · North Haven, CT NPI 1629124748

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-21.