NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Michael Green, D.M.D.

General Practice Dentistry in Newport Beach, CA · enumerated 2008 · practices at Brian Green Dmd Inc.

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

National Provider Identifier

1972750396

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brian Michael Green
Credential D.M.D.
Sex Male
Practice address 180 Newport Center Dr Ste 230, Newport Beach, CA, 92660
Enumeration date Aug 27, 2008
Last updated in NPPES Jul 28, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 57443 (CA) 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

What is the NPI number for Brian Green?
The National Provider Identifier (NPI) for Brian Green is 1972750396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Green practice?
The practice location on file with NPPES is in Newport Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-28.