Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eugene Mitchell Long III, M.D.

Hematology & Oncology Physician in Augusta, GA · enumerated 2013 · practices at Augusta Oncology Associates PC.

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

National Provider Identifier

1477996965

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Registry record

Entity type Individual (Type 1)

Name Dr. Eugene Mitchell Long III

Credential M.D.

Sex Male

Practice address 3696 Wheeler Rd, Augusta, GA, 30909

Phone (706) 831-7620

Enumeration date Apr 15, 2013

Last updated in NPPES Nov 14, 2024

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 24457 (GA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 24457 (MS) Secondary

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

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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 Eugene Long?

Eugene Long is registered in NPPES with the primary taxonomy of Hematology & Oncology 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 2024-11-14.