Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Clay Jamieson, MS, ATC, PES, CES

Athletic Trainer in Eugene, OR · enumerated 2007.

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

National Provider Identifier

1386772044

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Registry record

Entity type Individual (Type 1)

Name Mr. Clay Jamieson

Credential MS, ATC, PES, CES

Sex Male

Practice address 2727 Leo Harris Pkwy, Eugene, OR, 97401

Phone (541) 346-2258

Fax (541) 346-6102

Enumeration date Mar 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT-AT-043246 (OR) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Clay Jamieson?

Clay Jamieson is registered in NPPES with the primary taxonomy of Athletic Trainer. 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.

Other providers at this practice address

Browse all →

Gregory Skaggs Sports Medicine (Family Medicine) Physician · Eugene, OR NPI 1962470948 Kimberly Terrell Athletic Trainer · Eugene, OR NPI 1497719934 Elizabeth Rozumalski Other Specialist/Technologist · Eugene, OR NPI 1801921077 Stephanie Brooks Athletic Trainer · Eugene, OR NPI 1225165780 Justin Ericson Student in an Organized Health Care Education/Training Program · Eugene, OR NPI 1710015573 Tori Noda Athletic Trainer · Eugene, OR NPI 1306974308 Robert Crist Sports Medicine (Family Medicine) Physician · Eugene, OR NPI 1912129610 Emily Boyer Athletic Trainer · Eugene, OR NPI 1538533179

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.