Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. James Eric Klaassen, MPT

Sports Physical Therapist in Wright, WY · enumerated 2010.

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

National Provider Identifier

1346571882

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Registry record

Entity type Individual (Type 1)

Name Mr. James Eric Klaassen

Credential MPT

Sex Male

Practice address 300 Reno Drive, Unit B, Wright, WY, 82732

Phone (307) 359-1588

Fax (307) 464-5726

Enumeration date Jan 22, 2010

Last updated in NPPES Dec 4, 2015

Taxonomy & licenses

2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT-0844 (WY) 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 is the NPI number for James Klaassen?

The National Provider Identifier (NPI) for James Klaassen is 1346571882, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Klaassen practice?

The practice location on file with NPPES is in Wright, WY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-04.