Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Aletta Helena Le Roux, OTL

Occupational Therapist in Oroville, CA · enumerated 2007.

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

National Provider Identifier

1558546218

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Registry record

Entity type Individual (Type 1)

Name Ms. Aletta Helena Le Roux

Credential OTL

Sex Female

Practice address 2265 6th St Ste 100, Oroville, CA, 95965

Phone (530) 532-5740

Fax (530) 532-5743

Enumeration date Dec 31, 2007

Last updated in NPPES Apr 1, 2026

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT679 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Aletta Le Roux?

Aletta Le Roux is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-01.