Quick answers
- Which hospitals does Julia Kostyuk work at?
- Medicare's official clinician data lists Julia Kostyuk at 1 hospital: AdventHealth Orlando. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Julia Kostyuk see patients?
- Medicare's clinician data lists 3 practice locations, including Sanford, FL, Apopka, FL and Saint Cloud, FL. Call before your visit to confirm the address.
- What is Julia Kostyuk's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Julia Kostyuk accept Medicare assignment?
- Yes. Medicare's clinician data says Julia Kostyuk 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 Julia Kostyuk offer telehealth?
- Medicare's clinician data says Julia Kostyuk offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Julia Kostyuk?
- (321) 280-3810, as listed in official Medicare / NPI Registry data.
- What is Julia Kostyuk's NPI number?
- 1558766188. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Julia Kostyuk works
Medicare's Facility Affiliation Data lists Julia Kostyuk 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 Julia Kostyuk is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Lexington Green LnSanford, FL 32771
- 3030 E Semoran Blvd, Suite 264Apopka, FL 32703 (321) 280‑3810
- 4660 13th StSaint Cloud, FL 34769 (407) 200‑2300
Group practices
Medicare enrollment lists Julia Kostyuk as a member of these groups (CMS data updated 2026-10-02).
- Ability Health Services and Rehabilitation LP1,269 clinicians in the group
- Ability Health Services, Inc1,258 clinicians in the group
- Adventist Health System Sunbelt Inc97 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sanford
Clinicians with the same Medicare primary specialty in Sanford, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558766188 |
| 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