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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sean Thomas Trudeau, LMHC

Mental Health Counselor in Bellevue, WA · enumerated 2008 · practices at Kate L. Macdonald, Phd, Rn, LLC.

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

National Provider Identifier

1063665321

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Registry record

Entity type Individual (Type 1)
Name Sean Thomas Trudeau
Credential LMHC
Sex Male
Practice address Bellevue, WA, 98005
Phone (206) 786-0676
Enumeration date Oct 30, 2008
Last updated in NPPES Jun 8, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH60221884 (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

Where does Sean Trudeau practice?
The practice location on file with NPPES is in Bellevue, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Trudeau?
The National Provider Identifier (NPI) for Sean Trudeau is 1063665321, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-08.