Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Lehner, MD

Orthopaedic Surgery Physician in Dayton, OH · enumerated 2006.

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

National Provider Identifier

1487695722

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Registry record

Entity type Individual (Type 1)

Name Dr. James Lehner

Credential MD

Sex Male

Practice address 1 Childrens Plz, Dayton, OH, 45404

Phone (937) 641-4000

Fax (937) 641-4500

Enumeration date Jun 9, 2006

Last updated in NPPES Oct 13, 2023

Taxonomy & licenses

207XP3100X Pediatric Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 35-036222 (OH) Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 35-036222 (OH) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 35-036222 (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
0420039	Other	OH	BCMH
0420039	Medicaid	OH	-
05277	Other	OH	PARAMOUNT
0920023	Other	OH	UNITED HEALTHCARE
746319	Other	OH	BUCKEYE
200037198	Other	OH	RAILROAD MEDICARE
226123	Other	OH	UNISON
100007970	Medicaid	IN	-
311676182029	Other	OH	CARESOURCE
64195126	Medicaid	KY	-
74482	Other	OH	BC/BS
2263445	Other	OH	AETNA
278470	Other	OH	AMERIGROUP

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

What specialty is James Lehner?

James Lehner is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-13.