Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Hooker Riggans, M.D.

Vascular & Interventional Radiology Physician in Augusta, GA · enumerated 2006 · practices at Augusta Rehabilitation Associates, P.C..

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

National Provider Identifier

1366408197

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Registry record

Entity type Individual (Type 1)

Name Dr. David Hooker Riggans

Credential M.D.

Sex Male

Practice address 630 13th St, Suite 250, Augusta, GA, 30901

Phone (706) 774-5000

Fax (706) 823-5928

Enumeration date Apr 21, 2006

Last updated in NPPES Oct 31, 2013

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Primary

2085D0003X Diagnostic Neuroimaging (Radiology) Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License 051541 (GA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
1346357217	Other	-	NPI - VASCULAR RADIOLOGY
00948076D	Medicaid	GA	-
00948076C	Medicaid	GA	-
G51541	Medicaid	SC	-
00948076B	Medicaid	GA	-

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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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Riggans?

David Riggans is registered in NPPES with the primary taxonomy of Vascular & Interventional Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-31.