Quick answers
- Which hospitals does John Croker work at?
- Medicare's official clinician data lists John Croker at 2 hospitals: AdventHealth Deland and AdventHealth Fish Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Croker see patients?
- Medicare's clinician data lists 2 practice locations, including Orange City, FL. Call before your visit to confirm the address.
- What is John Croker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does John Croker accept Medicare assignment?
- Yes. Medicare's clinician data says John Croker 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.
- Does John Croker offer telehealth?
- Medicare's clinician data says John Croker offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John Croker?
- (386) 316-5439, as listed in official Medicare / NPI Registry data.
- What is John Croker's NPI number?
- 1518927763. 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 Croker works
Medicare's Facility Affiliation Data lists John Croker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth DelandDeland, FL · Acute Care Hospital · CCN 100045
- AdventHealth Fish MemorialOrange City, FL · Acute Care Hospital · CCN 100072
Practice locations
Addresses where John Croker is enrolled with Medicare (CMS data updated 2026-10-02).
- 135 E Minnesota AveOrange City, FL 32763 (386) 316‑5439
- 341 W Minnesota AveOrange City, FL 32763 (386) 316‑5439
Group practices
Medicare enrollment lists John Croker as a member of this group (CMS data updated 2026-10-02).
- Home Docs3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Orange City
Clinicians with the same Medicare primary specialty in Orange City, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1518927763 |
| 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