Active NPI
Fiorella Enid Reyes-Baez, MD, MS
- Gynecologic Oncology Physician
- San Juan, PR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gynecologic Oncology Physician
- License
- 23251
- Practice address
- 735 Ave Ponce de Leon
Suite 812 Torre Medica Auxilio Mutuo
San Juan, PR 00918 - Phone
- (787) 945-2919
- Fax
- (787) 763-3082
- NPI assigned
- Jul 13, 2016
- Last updated
- Sep 24, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gynecologic Oncology Physician | 207VX0201X | 23251 | PR | Primary |
| Gynecologic Oncology Physician | 207VX0201X | 67558 | MN |
Addresses
Primary practice location
735 Ave Ponce de Leon
Suite 812 Torre Medica Auxilio Mutuo
San Juan, PR 00918
Mailing address
735 Ave Ponce de Leon
Suite 812 Torre Medica Auxilio Mutuo
San Juan, PR 00918
Phone (787) 945-2919
Other practice location 1
University District Hospital Puerto Rico Medical Center
Bo. Monacillos
San Juan, PR 00935
Phone (787) 754-0101
Other practice location 2
200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-2511
Other practice location 3
200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-2511
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 23251 | PR | MD | Gynecologic Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Recinto de Ciencias Medicas | Current | Accepting new patients | |
| Ylc Migs-CPP Specialist LLC | Gynecology | Current | Accepting new patients |
| Recinto de Ciencias Medicas | Current | Accepting new patients | |
| Recinto de Ciencias Medicas | Gynecology | Current | Accepting new patients |
| Bayamon Medical Center Corp | Current | Accepting new patients | |
| Recinto de Ciencias Medicas | Gynecology | Current | Accepting new patients |
| Centro de Cancer de la Universidad | Past | Accepting new patients | |
| Servicios Medicos Universitarios Inc | Past | Accepting new patients | |
| Women's Pelvic Health and Reconstructive Surgery LLC | Past | Accepting new patients |
Locations
2do Piso Gyn Onco
San Juan, PR 00935
735 Ave Ponce de Leon
Ste 812
San Juan, PR 00917
Phone (787) 945-2919
Hospital Universitario De Adultos
San Juan, PR 00935
Phone 78775401013660
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Acute Care Hospital
- Bayamon, PR
- NPI 1912930488
-
- Obstetrics & Gynecology Physician
- Carolina, PR
- NPI 1134282858
-
dba Recinto de Ciencias Medicas (Obstetricia y Ginecologia RCM)
- Obstetrics & Gynecology Physician
- Rio Piedras, PR
- NPI 1689752461
-
dba OB - Ginecologia Oncologica
- Gynecologic Oncology Physician
- Rio Piedras, PR
- NPI 1932449063
Gynecology
-
dba Cirugia Colorrectal RCM
- Colon & Rectal Surgery Physician
- San Juan, PR
- NPI 1538935051
-
- Gynecology Physician
- San Juan, PR
- NPI 1518453299
-
- Special Hospital
- San Juan, PR
- NPI 1003366527
-
dba Hospital UPR Dr Federico Trilla
- General Acute Care Hospital
- Carolina, PR
- NPI 1023107182
-
- Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician
- San Juan, PR
- NPI 1558182121
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1468368000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758672000000",
"number": "1669825717",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "735 AVE PONCE DE LEON",
"address_2": "SUITE 812 TORRE MEDICA AUXILIO MUTUO",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "00918",
"telephone_number": "787-945-2919",
"fax_number": "787-763-3082"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "735 AVE PONCE DE LEON",
"address_2": "SUITE 812 TORRE MEDICA AUXILIO MUTUO",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "00918",
"telephone_number": "787-945-2919",
"fax_number": "787-763-3082"
}
],
"practiceLocations": [
{
"address_1": "University District Hospital Puerto Rico Medical Center",
"address_2": "Bo. Monacillos",
"address_purpose": "LOCATION",
"city": "San Juan",
"state": "PR",
"postal_code": "00935",
"country_code": "US",
"telephone_number": "787-754-0101",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 1st St SW",
"address_purpose": "LOCATION",
"city": "Rochester",
"state": "MN",
"postal_code": "559050001",
"country_code": "US",
"telephone_number": "507-284-2511",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 1st St SW",
"address_purpose": "LOCATION",
"city": "Rochester",
"state": "MN",
"postal_code": "559050001",
"country_code": "US",
"telephone_number": "507-284-2511",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "REYES-BAEZ",
"first_name": "FIORELLA",
"middle_name": "ENID",
"name_prefix": "Dr.",
"credential": "MD, MS",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-07-13",
"last_updated": "2025-09-24",
"certification_date": "2025-09-24",
"status": "A"
},
"taxonomies": [
{
"code": "207VX0201X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Gynecologic Oncology",
"state": "PR",
"license": "23251",
"primary": true
},
{
"code": "207VX0201X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Gynecologic Oncology",
"state": "MN",
"license": "67558",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Juan, PR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.