Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lorna J Defreest, COTA

Occupational Therapy Assistant in Portland, OR · enumerated 2012.

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

National Provider Identifier

1386990646

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Registry record

Entity type Individual (Type 1)

Name Lorna J Defreest

Credential COTA

Sex Female

Practice address 1815 Sw Marlow Ave, Ste 110, Portland, OR, 97225

Phone (503) 292-0765

Fax (503) 292-5208

Enumeration date Jul 24, 2012

Last updated in NPPES Jul 24, 2012

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2583 (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

How do I verify Lorna Defreest's NPI record?

Cross-check NPI 1386990646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386990646 active?

Yes, as of the latest NPPES snapshot, NPI 1386990646 is active (record last updated 2012-07-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-24.