Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James A Hartnett, DDS

Dentist in Brunswick, GA · enumerated 2006.

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

National Provider Identifier

1396859831

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name James A Hartnett

Credential DDS

Sex Male

Practice address 2705 Wildwood Drive, Brunswick, GA, 31520

Phone (912) 264-0946

Fax (912) 265-5220

Enumeration date Aug 19, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN011436 (GA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 James Hartnett practice?

The practice location on file with NPPES is in Brunswick, GA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Hartnett?

The National Provider Identifier (NPI) for James Hartnett is 1396859831, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.