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Whole Systems Healthcare Lake Oswego Clinic

Naturopath in Lake Oswego, OR · enumerated 2022 · authorized official Katyna Truval, Clinic Director.

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

National Provider Identifier

1588325948

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Registry record

Entity type Organization (Type 2)
Legal business name Whole Systems Healthcare Lake Oswego Clinic
Practice address 15962 Boones Ferry Rd Ste 209, Lake Oswego, OR, 97035
Phone (971) 979-0907
Fax (971) 979-0907
Enumeration date Jan 6, 2022
Last updated in NPPES Jan 6, 2022

Taxonomy & classification

175F00000X Naturopath Other Service Providers Primary

Authorized official

Name Katyna Truval
Title Clinic Director
Phone (971) 979-0907

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 Whole Systems Healthcare Lake Oswego Clinic?
The NPI for Whole Systems Healthcare Lake Oswego Clinic is 1588325948, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Whole Systems Healthcare Lake Oswego Clinic?
NPPES lists Katyna Truval (Clinic Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-06.