Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Charles Buckley, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Cincinnati, OH · enumerated 2006.

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

National Provider Identifier

1386678647

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Registry record

Entity type Individual (Type 1)

Name Donald Charles Buckley

Credential M.D.

Sex Male

Practice address 4030 Smith Rd, Suite 300, Cincinnati, OH, 45209

Phone (513) 421-3494

Fax (513) 345-2606

Enumeration date Jul 10, 2006

Last updated in NPPES Dec 10, 2014

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35050437B (OH) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 36934 (KY) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 35050437B (OH) Primary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 36934 (KY) 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
000000064646	Other	-	ANTHEM
1800124	Other	-	UNITED HEALTHCARE
50437	Other	-	CHOICE CARE/HUMANA
100355170B	Medicaid	IN	-
310804060027	Other	-	CARESOURCE
0782283	Medicaid	OH	-
64865868	Medicaid	KY	-
8330	Other	-	KY BCBS

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 Donald Buckley?

Donald Buckley is registered in NPPES with the primary taxonomy of Thoracic Surgery (Cardiothoracic Vascular Surgery) 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 2014-12-10.