Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James H Duffee III, MD

Pediatrics Physician in Dayton, OH · enumerated 2005.

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

National Provider Identifier

1649263203

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Registry record

Entity type Individual (Type 1)

Name James H Duffee III

Credential MD

Sex Male

Practice address 1 Childrens Plz, Dayton, OH, 45404

Phone (937) 641-3000

Enumeration date Aug 29, 2005

Last updated in NPPES Apr 11, 2018

Taxonomy & licenses

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License 35060031 (OH) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 35.060031 (OH) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35060031 (OH) Primary

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
0791380	Medicaid	OH	-
2846675	Medicaid	OH	-

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 James Duffee?

James Duffee is registered in NPPES with the primary taxonomy of Pediatrics 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 2018-04-11.