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Mrs. Ruth Ellen Iiyama, PT

Physical Therapist in Everett, WA · enumerated 2007.

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

National Provider Identifier

1124212048

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Registry record

Entity type Individual (Type 1)
Name Mrs. Ruth Ellen Iiyama
Credential PT
Sex Female
Practice address 3003 W Casino Rd, Everett, WA, 98204
Phone (425) 266-4161
Fax (425) 342-6942
Enumeration date Sep 4, 2007
Last updated in NPPES Sep 4, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8567 (WA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

What is the NPI number for Ruth Iiyama?
The National Provider Identifier (NPI) for Ruth Iiyama is 1124212048, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Iiyama practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-04.