NPI Portal NPI Lookup & Verification

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

Ms. Kathleen Rae Leonard, MA, MAC, CADCIII

Addiction (Substance Use Disorder) Counselor in Eugene, OR · enumerated 2006.

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

National Provider Identifier

1821171745

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Registry record

Entity type Individual (Type 1)
Name Ms. Kathleen Rae Leonard
Credential MA, MAC, CADCIII
Sex Female
Practice address Eugene, OR, 97401
Phone (541) 682-3965
Enumeration date Oct 23, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 900108 (OR) Primary

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

Is NPI 1821171745 active?
Yes, as of the latest NPPES snapshot, NPI 1821171745 is active (record last updated 2007-07-08).
How do I verify Kathleen Leonard's NPI record?
Cross-check NPI 1821171745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.