Quick answers
- Which hospitals does Leonard Addae work at?
- Medicare's official clinician data lists Leonard Addae at 2 hospitals: Merit Health Natchez and Our Lady of the Lake Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leonard Addae see patients?
- Medicare's clinician data lists 1 practice location in Natchez, MS. Call before your visit to confirm the address.
- What is Leonard Addae's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Leonard Addae accept Medicare assignment?
- Yes. Medicare's clinician data says Leonard Addae 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 Leonard Addae?
- (601) 443-2100, as listed in official Medicare / NPI Registry data.
- What is Leonard Addae's NPI number?
- 1659791861. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leonard Addae works
Medicare's Facility Affiliation Data lists Leonard Addae at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Merit Health NatchezNatchez, MS · Acute Care Hospital · CCN 250084
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
Practice locations
Addresses where Leonard Addae is enrolled with Medicare (CMS data updated 2026-10-02).
- 54 Sergeant Prentiss DrNatchez, MS 39120 (601) 443‑2100
Group practices
Medicare enrollment lists Leonard Addae as a member of this group (CMS data updated 2026-10-02).
- Natchez HB Medical Services LLC31 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659791861 |
| 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