Quick answers
- Which hospitals does John D. Johnson work at?
- Medicare's official clinician data lists John D. Johnson at 5 hospitals: CHRISTUS St Frances Cabrini Hospital, Hardtner Medical Center, Lasalle General Hospital, Rapides Regional Medical Center and Riverland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Jena, LA and Alexandria, LA. Call before your visit to confirm the address.
- What is John D. Johnson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John D. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Johnson 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 John D. Johnson?
- (318) 992-9200, as listed in official Medicare / NPI Registry data.
- What is John D. Johnson's NPI number?
- 1619234945. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Johnson works
Medicare's Facility Affiliation Data lists John D. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Frances Cabrini HospitalAlexandria, LA · Acute Care Hospital · CCN 190019
- Hardtner Medical CenterOlla, LA · Critical Access Hospital · CCN 191315
- Lasalle General HospitalJena, LA · Acute Care Hospital · CCN 190145
- Rapides Regional Medical CenterAlexandria, LA · Acute Care Hospital · CCN 190026
- Riverland Medical CenterFerriday, LA · Critical Access Hospital · CCN 191318
Practice locations
Addresses where John D. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 187 9th StJena, LA 71342 (318) 992‑9200
- 301 4th St Medical Terrace A, LSU Alexandria Family Medical ClinicAlexandria, LA 71301 (318) 441‑1030
- 501 4th StAlexandria, LA 71301 (318) 441‑1030
Group practices
Medicare enrollment lists John D. Johnson as a member of these groups (CMS data updated 2026-10-02).
- Hospital Service District 2 of Lasalle Parish13 clinicians in the group
- Lsumc-S Family Practice Medical8 clinicians in the group
- Jena Ess Hospitalist LLC3 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Jena
Clinicians with the same Medicare primary specialty in Jena, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619234945 |
| 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