Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lawrence Matthew Marra, DDS

Oral & Maxillofacial Surgery (D.M.D.) in Norcross, GA · enumerated 2006.

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

National Provider Identifier

1841306909

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Registry record

Entity type Individual (Type 1)

Name Dr. Lawrence Matthew Marra

Credential DDS

Sex Male

Practice address 3965 Holcomb Bridge Road, Suite 102, Norcross, GA, 30092

Phone (770) 448-1188

Fax (770) 448-0179

Enumeration date Aug 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 09517 (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 Lawrence Marra practice?

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

What is the NPI number for Lawrence Marra?

The National Provider Identifier (NPI) for Lawrence Marra is 1841306909, 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.