Quick answers
- Which hospitals does Garrett Simoneaux work at?
- Medicare's official clinician data lists Garrett Simoneaux at 4 hospitals: Avala, Our Lady of the Angels Hospital, Riverside Medical Center and St Tammany Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Garrett Simoneaux see patients?
- Medicare's clinician data lists 3 practice locations, including Hammond, LA and Covington, LA. Call before your visit to confirm the address.
- What is Garrett Simoneaux's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Garrett Simoneaux accept Medicare assignment?
- Yes. Medicare's clinician data says Garrett Simoneaux accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Garrett Simoneaux?
- (985) 892-8934, as listed in official Medicare / NPI Registry data.
- What is Garrett Simoneaux's NPI number?
- 1457715930. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Garrett Simoneaux works
Medicare's Facility Affiliation Data lists Garrett Simoneaux at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AvalaCovington, LA · Acute Care Hospital · CCN 190267
- Our Lady of the Angels HospitalBogalusa, LA · Acute Care Hospital · CCN 190312
- Riverside Medical CenterFranklinton, LA · Critical Access Hospital · CCN 191313
- St Tammany Parish HospitalCovington, LA · Acute Care Hospital · CCN 190045
Practice locations
Addresses where Garrett Simoneaux is enrolled with Medicare (CMS data updated 2026-10-02).
- 19184 Dr John Lambert Dr, Suite 103Hammond, LA 70403 (985) 892‑8934
- 76 Starbrush CirCovington, LA 70433 (985) 400‑5778
- 76 Starbrush CircleCovington, LA 70433
Group practices
Medicare enrollment lists Garrett Simoneaux as a member of this group (CMS data updated 2026-10-02).
- Diagnostic and Interventional Spinal Care of Louisiana10 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hammond
Clinicians with the same Medicare primary specialty in Hammond, LA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457715930 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians