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Dr. Steven Kenneth Korthuis, DPT

Physical Therapist in Lynden, WA · enumerated 2005 · practices at Vision Plus in Lynden.

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

National Provider Identifier

1154306967

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven Kenneth Korthuis
Credential DPT
Sex Male
Practice address 1824 Front St, Ste A, Lynden, WA, 98264
Phone (360) 354-0585
Fax (360) 354-1098
Enumeration date Dec 14, 2005
Last updated in NPPES Jan 12, 2026

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00007181 (WA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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 1154306967 active?
Yes, as of the latest NPPES snapshot, NPI 1154306967 is active (record last updated 2026-01-12).
How do I verify Steven Korthuis's NPI record?
Cross-check NPI 1154306967 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-12.