Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark J Triffon, MD

Sports Medicine (Orthopaedic Surgery) Physician in Upper Arlington, OH · enumerated 2006.

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

National Provider Identifier

1790795961

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark J Triffon

Credential MD

Sex Male

Practice address 4605 Sawmill Rd, Upper Arlington, OH, 43220

Phone (614) 827-8700

Fax (614) 827-8701

Enumeration date Aug 9, 2006

Last updated in NPPES May 15, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 35-057368 (OH) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 35-057368 (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
2279430	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 NPI 1790795961 active?

Yes, as of the latest NPPES snapshot, NPI 1790795961 is active (record last updated 2025-05-15).

How do I verify Mark Triffon's NPI record?

Cross-check NPI 1790795961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Ohio Orthopedic Surgery Institute LLC Ambulatory Surgical Clinic/Center · Columbus, OH NPI 1285639062 Ronald Hopkins Surgical Physician Assistant · Upper Arlington, OH NPI 1174519714 Geoff Omiatek Physical Therapist · Upper Arlington, OH NPI 1386632974 Emily Yu Physical Medicine & Rehabilitation Physician · Columbus, OH NPI 1629053244 Frances Preidis Physical Therapist · Upper Arlington, OH NPI 1790752079 Antonette Aram Physical Therapist · Upper Arlington, OH NPI 1720056351 Nicole Barber Physical Therapist · Upper Arlington, OH NPI 1013985373 James Latshaw Adult Reconstructive Orthopaedic Surgery Physician · Upper Arlington, OH NPI 1548239858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.