Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Swenson, OTR/L

Occupational Therapist in Oak Harbor, WA · enumerated 2013 · practices at Seaside Psychotherapy LLC.

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

National Provider Identifier

1134554504

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Registry record

Entity type Individual (Type 1)

Name Michael Swenson

Credential OTR/L

Sex Male

Practice address 791 Se Fidalgo Ave Ste 101, Oak Harbor, WA, 98277

Phone (360) 678-4068

Fax (360) 678-4087

Enumeration date Sep 4, 2013

Last updated in NPPES Sep 4, 2013

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 00004448 (WA) 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 Michael Swenson?

The National Provider Identifier (NPI) for Michael Swenson is 1134554504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Swenson practice?

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

Other providers at this practice address

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Seaside Psychotherapy LLC Clinical Social Worker · Oak Harbor, WA NPI 1225549983

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-04.