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

Dr. Stephen Pethick, PHD

Clinical Psychologist in Eugene, OR · enumerated 2006.

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

National Provider Identifier

1356404172

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Pethick

Credential PHD

Sex Male

Practice address Eugene, OR, 97401

Phone (541) 687-7787

Fax (855) 646-7433

Enumeration date Dec 19, 2006

Last updated in NPPES Mar 5, 2026

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1569 (OR) Primary

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

Other identifiers

Identifier	Type	State	Issuer
298598	Other	OR	OMAP

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 Stephen Pethick's NPI record?

Cross-check NPI 1356404172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356404172 active?

Yes, as of the latest NPPES snapshot, NPI 1356404172 is active (record last updated 2026-03-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-05.