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Duane Korthuis, ATC

Athletic Trainer in Lynden, WA · enumerated 2014.

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

National Provider Identifier

1295151900

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Registry record

Entity type Individual (Type 1)
Name Duane Korthuis
Credential ATC
Sex Male
Practice address 1201 Bradley Rd., Lynden High School, Lynden, WA, 98264
Enumeration date Mar 6, 2014
Last updated in NPPES Mar 6, 2014

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A1 60045559 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.

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Frequently asked questions

What is the NPI number for Duane Korthuis?
The National Provider Identifier (NPI) for Duane Korthuis is 1295151900, a Type 1 (individual) record in the CMS NPPES registry.
Where does Duane Korthuis practice?
The practice location on file with NPPES is in Lynden, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-06.