Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Lafleur

Occupational Therapist in Opelousas, LA · enumerated 2018.

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

National Provider Identifier

1891289724

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Registry record

Entity type Individual (Type 1)

Name William Lafleur

Sex Male

Practice address 125 Ventre Blvd, Opelousas, LA, 70570

Phone (337) 678-1063

Enumeration date Jun 14, 2018

Last updated in NPPES Jun 14, 2018

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 William Lafleur's NPI record?

Cross-check NPI 1891289724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891289724 active?

Yes, as of the latest NPPES snapshot, NPI 1891289724 is active (record last updated 2018-06-14).

Other providers at this practice address

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Susan Lafleur Occupational Therapist · Opelousas, LA NPI 1275617581 Lafleur Therapy Center Occupational Therapist · Opelousas, LA NPI 1346428265 Lafleur Therapy, Inc. Physical Therapy Clinic/Center · Opelousas, LA NPI 1750684395

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-14.