Quick answers
- Which hospitals does Katie Joiner work at?
- Medicare's official clinician data lists Katie Joiner at 3 hospitals: Ochsner Medical Center Acute, Riverside Medical Center and St Tammany Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katie Joiner see patients?
- Medicare's clinician data lists 2 practice locations, including Hammond, LA and Covington, LA. Call before your visit to confirm the address.
- What is Katie Joiner's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Katie Joiner accept Medicare assignment?
- Yes. Medicare's clinician data says Katie Joiner 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 Katie Joiner?
- (985) 777-7000, as listed in official Medicare / NPI Registry data.
- What is Katie Joiner's NPI number?
- 1821711276. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katie Joiner works
Medicare's Facility Affiliation Data lists Katie Joiner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Medical Center AcuteNew Orleans, LA · Acute Care Hospital · CCN 190036
- Riverside Medical CenterFranklinton, LA · Critical Access Hospital · CCN 191313
- St Tammany Parish HospitalCovington, LA · Acute Care Hospital · CCN 190045
Practice locations
Addresses where Katie Joiner is enrolled with Medicare (CMS data updated 2026-10-02).
- 1010 C M Fagan Dr, Suite 100Hammond, LA 70403 (985) 777‑7000
- 20 Starbrush CirCovington, LA 70433 (985) 777‑7000
Group practices
Medicare enrollment lists Katie Joiner as a member of this group (CMS data updated 2026-10-02).
- Louisiana Heart and Vascular Institute, LLC17 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
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821711276 |
| 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