ERYN GREMILLION DPT
NPI 1598691685
Physical Therapist in Hammond, LA
About Eryn Gremillion Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERYN GREMILLION DPT (NPI 1598691685) is an individual physical therapist in Hammond, Louisiana, licensed in Louisiana (12367) and active in the NPI registry since June 2026. She is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Eryn Gremillion Dpt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Eryn Gremillion reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- 7 clinicians in this Medicare group
Mandeville, LA 70471
- Reassigned Medicare billing, Louisiana enrollment
- 7 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Eryn Gremillion's NPI number?
The NPI number for Eryn Gremillion is 1598691685. It was assigned to this individual provider in the NPPES registry on June 18, 2026.
Where is Eryn Gremillion located?
Eryn Gremillion practices at 1100 C M Fagan Dr Ste 103, Hammond, LA 70403. The listed phone number is (985) 542-6664.
What is Eryn Gremillion's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Eryn Gremillion enrolled in Medicare?
Yes. Eryn Gremillion is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Eryn Gremillion's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eryn Gremillion reassigns Medicare benefits to 2 organizations: Anatomix Physical Therapy Inc (Hammond, LA) and Anatomix Physical Therapy-Mandeville LLC (Mandeville, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eryn Gremillion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eryn Gremillion accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Eryn Gremillion as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Eryn Gremillion was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.