Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer D Gremillion, COTA

Occupational Therapy Assistant in Jennings, LA · enumerated 2019.

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

National Provider Identifier

1386294627

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Registry record

Entity type Individual (Type 1)

Name Jennifer D Gremillion

Credential COTA

Sex Female

Practice address 619 N Main St, Jennings, LA, 70546

Phone (337) 824-8287

Enumeration date Sep 18, 2019

Last updated in NPPES Sep 18, 2019

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA.200126 (LA) 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

Where does Jennifer Gremillion practice?

The practice location on file with NPPES is in Jennings, LA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jennifer Gremillion?

The National Provider Identifier (NPI) for Jennifer Gremillion is 1386294627, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-18.