NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph A. Gagliardi, MD

Diagnostic Radiology Physician in Branford, CT · enumerated 2005.

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

National Provider Identifier

1174504591

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joseph A. Gagliardi
Credential MD
Sex Male
Practice address 84 N Main St, Mri, Branford, CT, 06405
Fax (203) 483-2513
Enumeration date Nov 11, 2005
Last updated in NPPES May 12, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 029458 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joseph Gagliardi practice?
The practice location on file with NPPES is in Branford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Gagliardi?
The National Provider Identifier (NPI) for Joseph Gagliardi is 1174504591, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-12.