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Yvonne L Olson LLC

Clinical Social Worker in Kalispell, MT · enumerated 2022 · authorized official Yvonne Olson, Owner.

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

National Provider Identifier

1225763618

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Registry record

Entity type Organization (Type 2)
Legal business name Yvonne L Olson LLC
Practice address 428 1st Ave W, Kalispell, MT, 59901
Phone (406) 813-2082
Enumeration date Jul 19, 2022
Last updated in NPPES Jul 19, 2022

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Yvonne Olson
Title Owner
Phone (406) 813-2082

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 Yvonne L Olson LLC?
The NPI for Yvonne L Olson LLC is 1225763618, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Yvonne L Olson LLC?
NPPES lists Yvonne Olson (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.