NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gabriel Harris Cornick, DMD, MBS

General Practice Dentistry in Raritan, NJ · enumerated 2017 · practices at Douglas M Masi Dmd LLC.

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

National Provider Identifier

1346781903

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Gabriel Harris Cornick
Credential DMD, MBS
Sex Male
Practice address 64 E Somerset St, Raritan, NJ, 08869
Phone (908) 725-1525
Fax (908) 725-4890
Enumeration date Mar 15, 2017
Last updated in NPPES Jul 17, 2018

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 22DI02722400 (NJ) 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 Gabriel Cornick practice?
The practice location on file with NPPES is in Raritan, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gabriel Cornick?
The National Provider Identifier (NPI) for Gabriel Cornick is 1346781903, 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 2018-07-17.