Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES P DUFFY M.D.
NPI 1821098294
Orthopaedic Surgery - Sports Medicine in Cincinnati, OH

Q: What is James Duffy's NPI number?

The NPI number for James Duffy is 1821098294. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Q: What is James Duffy's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for James Duffy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 28, 2005

8451 BEECHMONT AVE, CINCINNATI, OH 45255(513) 474-3011(513) 474-3606 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About James P Duffy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES P DUFFY M.D. (NPI 1821098294) is an individual sports medicine provider in Cincinnati, Ohio, licensed in Ohio (35 033573) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1821098294

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameJAMES P DUFFYCredential: M.D.

Location Address8451 BEECHMONT AVECincinnati, OH 45255-4743

Mailing Address3526 Bayard DrCincinnati, OH 45208-1602 · (513) 321-9680 · Fax (513) 321-1713

Phone(513) 474-3011

Fax(513) 474-3606

Sole ProprietorNo

Enumeration DateJuly 28, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1821098294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in OH · 35 033573

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

8451 BEECHMONT AVE, Cincinnati, OH 45255

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Duffy's NPI number?

The NPI number for James Duffy is 1821098294. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is James Duffy located?

James Duffy practices at 8451 Beechmont Ave, Cincinnati, OH 45255. The listed phone number is (513) 474-3011.

What is James Duffy's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

When was this NPI record last updated?

The NPPES record for James Duffy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.