Quick answers
- Which hospitals does Johnny H. Johnson work at?
- Medicare's official clinician data lists Johnny H. Johnson at 2 hospitals: HCA Florida Northside Hospital and HCA Florida St Petersburg Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Johnny H. Johnson see patients?
- Medicare's clinician data lists 2 practice locations, including Lake City, FL and St. Petersburg, FL. Call before your visit to confirm the address.
- What is Johnny H. Johnson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Johnny H. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Johnny H. 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 Johnny H. Johnson?
- (850) 719-9000, as listed in official Medicare / NPI Registry data.
- What is Johnny H. Johnson's NPI number?
- 1528139631. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Johnny H. Johnson works
Medicare's Facility Affiliation Data lists Johnny H. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Florida Northside HospitalSaint Petersburg, FL · Acute Care Hospital · CCN 100238
- HCA Florida St Petersburg HospitalSaint Petersburg, FL · Acute Care Hospital · CCN 100180
Practice locations
Addresses where Johnny H. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 340 NW Commerce Dr, Lake City Medical CenterLake City, FL 32055 (850) 719‑9000
- 6000 49th St N, HCA Florida Northside HospitalSt. Petersburg, FL 33709 (727) 524‑4411
Group practices
Medicare enrollment lists Johnny H. Johnson as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine Services of Fl, LLC507 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Lake City
Clinicians with the same Medicare primary specialty in Lake City, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528139631 |
| 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