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Mr. John Bryon Larsen, B.S.

Mental Health Counselor in Toledo, OR · enumerated 2009.

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

National Provider Identifier

1790924264

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Registry record

Entity type Individual (Type 1)
Name Mr. John Bryon Larsen
Credential B.S.
Sex Male
Practice address 805 Ne Reservoir Ln, Toledo, OR, 97391
Phone (541) 336-2254
Fax (541) 336-1803
Enumeration date Feb 6, 2009
Last updated in NPPES Feb 6, 2009

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier Type State Issuer
93-0698327 Other OR PRIVATE NONPROFIT

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 John Larsen?
The National Provider Identifier (NPI) for John Larsen is 1790924264, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Larsen practice?
The practice location on file with NPPES is in Toledo, OR. 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 2009-02-06.