Quick answers
- Which hospitals does John Long work at?
- Medicare's official clinician data lists John Long at 2 hospitals: Baptist Health Medical Center - Jacksonville and Baptist Medical Center Beaches. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Long see patients?
- Medicare's clinician data lists 4 practice locations, including Fernandina Beach, FL, Jacksonville Beach, FL and Jacksonville, FL. Call before your visit to confirm the address.
- What is John Long's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does John Long accept Medicare assignment?
- Yes. Medicare's clinician data says John Long 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 Long?
- (904) 202-2000, as listed in official Medicare / NPI Registry data.
- What is John Long's NPI number?
- 1629284369. 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 Long works
Medicare's Facility Affiliation Data lists John Long at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health Medical Center - JacksonvilleJacksonville, FL · Acute Care Hospital · CCN 100088
- Baptist Medical Center BeachesJacksonville Beach, FL · Acute Care Hospital · CCN 100117
Practice locations
Addresses where John Long is enrolled with Medicare (CMS data updated 2026-10-02).
- 1250 S 18th St, 202 Bmc Nassau WoundFernandina Beach, FL 32034 (904) 202‑2000
- 1320 Roberts DrJacksonville Beach, FL 32250 (904) 396‑5682
- 14534 Old Saint Augustine Rd, Suite 3110Jacksonville, FL 32258 (904) 396‑5682
- 1747 Baptist Clay Dr, Suite 250Fleming Island, FL 32003 (904) 516‑1000
Group practices
Medicare enrollment lists John Long as a member of this group (CMS data updated 2026-10-02).
- Emergency Physicians Inc101 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Fernandina Beach
Clinicians with the same Medicare primary specialty in Fernandina Beach, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629284369 |
| 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