Quick answers
- Which hospitals does Douglas J. Sprung work at?
- Medicare's official clinician data lists Douglas J. Sprung at 1 hospital: AdventHealth Orlando. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas J. Sprung see patients?
- Medicare's clinician data lists 1 practice location in Altamonte Springs, FL. Call before your visit to confirm the address.
- What is Douglas J. Sprung's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Douglas J. Sprung accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas J. Sprung 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 Douglas J. Sprung?
- (407) 261-0000, as listed in official Medicare / NPI Registry data.
- What is Douglas J. Sprung's NPI number?
- 1821196064. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas J. Sprung works
Medicare's Facility Affiliation Data lists Douglas J. Sprung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth OrlandoOrlando, FL · Acute Care Hospital · CCN 100007
Practice locations
Addresses where Douglas J. Sprung is enrolled with Medicare (CMS data updated 2026-10-02).
- 205 Loraine DrAltamonte Springs, FL 32714 (407) 261‑0000
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Altamonte Springs
Clinicians with the same Medicare primary specialty in Altamonte Springs, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821196064 |
| 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