Quick answers
- Which hospitals does Nelly Rivera Ortiz work at?
- Medicare's official clinician data lists Nelly Rivera Ortiz at 1 hospital: AdventHealth Orlando. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nelly Rivera Ortiz see patients?
- Medicare's clinician data lists 3 practice locations, including Maitland, FL, Orlando, FL and Altamonte Springs, FL. Call before your visit to confirm the address.
- What is Nelly Rivera Ortiz's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Nelly Rivera Ortiz accept Medicare assignment?
- Yes. Medicare's clinician data says Nelly Rivera Ortiz 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 Nelly Rivera Ortiz?
- (407) 200-2700, as listed in official Medicare / NPI Registry data.
- What is Nelly Rivera Ortiz's NPI number?
- 1104208107. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nelly Rivera Ortiz works
Medicare's Facility Affiliation Data lists Nelly Rivera Ortiz 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 Nelly Rivera Ortiz is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 Westhall LnMaitland, FL 32751 (407) 200‑2700
- 601 E Rollins StOrlando, FL 32803
- 631 E Altamonte Dr, Suite 231Altamonte Springs, FL 32701 (407) 303‑5214
Group practices
Medicare enrollment lists Nelly Rivera Ortiz as a member of this group (CMS data updated 2026-10-02).
- Florida Hospital Medical Group Inc1,755 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Maitland
Clinicians with the same Medicare primary specialty in Maitland, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Central Del Caribe Escuela De Medicina |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104208107 |
| 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