NPI Portal NPI Lookup & Verification

Dr. Gregory John Thomas, MD

Dr. Gregory John Thomas is a Surgery Physician provider (Surgery) practicing in Savannah, GA, registered in the NPPES registry with NPI 1407349640 since 2018. The credential MD stands for Doctor of Medicine.

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NPI 1407349640
Entity type Individual (Type 1)
Name Dr. Gregory John Thomas
Credential MD
Sex Male
Practice address 5354 REYNOLDS ST STE 202, Savannah, GA, 31405
Phone 9123520920
Fax 9123620955
Enumeration date 2018-06-12
Last updated in NPPES 2024-06-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
390200000X Student in an Organized Health Care Education/Training Program Secondary
208600000X Surgery Physician Primary 100487 GA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Gregory Thomas, MD
NPI: 1407349640
Taxonomy: 208600000X (Surgery Physician)
Address: 5354 REYNOLDS ST STE 202, Savannah, GA, 31405

Other providers at this practice address

NPI Name Type Specialty Location
1619060415 Ravindra George Individual Surgery Physician Savannah, GA
1508170457 Katherine Petersen Individual Surgery Physician Savannah, GA
1922441393 Anjuli Gupta Individual Surgery Physician Savannah, GA
1164805958 Narra Reddy Individual Surgery Physician Savannah, GA
1801250113 Madiha Aziz Individual Surgery Physician Savannah, GA
1558866434 Saudia Mccarley Individual Surgery Physician Savannah, GA
1104387760 Keide Akinola Individual Surgery Physician Savannah, GA

Verify this record

Cross-check NPI 1407349640 against the authoritative CMS record: view Dr. Gregory John Thomas on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Gregory Thomas's NPI record?
Cross-check NPI 1407349640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407349640 active?
Yes — as of the latest NPPES snapshot, NPI 1407349640 is active (record last updated 2024-06-20).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-06-20.