Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger Cook, PHD

Mental Health Counselor in Tualatin, OR · enumerated 2015.

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

National Provider Identifier

1447626346

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Registry record

Entity type Individual (Type 1)

Name Dr. Roger Cook

Credential PHD

Sex Male

Practice address 19365 Sw 65th Ave, Suite 206, Tualatin, OR, 97062

Phone (503) 830-2569

Enumeration date Aug 13, 2015

Last updated in NPPES Aug 13, 2015

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License C3844 (OR) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

How do I verify Roger Cook's NPI record?

Cross-check NPI 1447626346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447626346 active?

Yes, as of the latest NPPES snapshot, NPI 1447626346 is active (record last updated 2015-08-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-13.