Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dwayne Patrick Bonvillain, DPT, PT
Physical Therapist in Geismar, LA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538723564
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Registry record
Entity type Individual (Type 1)
Name Dwayne Patrick Bonvillain
Credential DPT, PT
Sex Male
Practice address 36491 Dutchtown Gardens Ave, Geismar, LA, 70734
Phone (225) 744-7325
Fax (225) 744-7330
Enumeration date Apr 25, 2019
Last updated in NPPES May 21, 2026
Taxonomy & licenses
2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT4504 (MS) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12343R (LA) Primary
2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT4504 (MS) Secondary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
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.
Frequently asked questions
What is the NPI number for Dwayne Bonvillain?
The National Provider Identifier (NPI) for Dwayne Bonvillain is 1538723564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dwayne Bonvillain practice?
The practice location on file with NPPES is in Geismar, LA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-21.