NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barry M. Rosenberg, DMD

Orthodontics and Dentofacial Orthopedics Dentistry in Wethersfield, CT · enumerated 2008.

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

National Provider Identifier

1538316831

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Barry M. Rosenberg
Credential DMD
Sex Male
Practice address 55 Town Line Rd, Wethersfield, CT, 06109
Fax (860) 563-4330
Enumeration date Aug 19, 2008
Last updated in NPPES Aug 19, 2008

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 6524 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Barry Rosenberg practice?
The practice location on file with NPPES is in Wethersfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barry Rosenberg?
The National Provider Identifier (NPI) for Barry Rosenberg is 1538316831, 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 2008-08-19.