Active NPI
Natalia Blanco Cintron, MD
- Gastroenterology Physician
- San Juan, PR
National Provider Identifier
1598115487
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 21836
- Practice address
- Torre del Metropolitano Ste 215
San Juan, PR 00921-3333 - Phone
- (787) 529-8898
- NPI assigned
- Jun 21, 2016
- Last updated
- Sep 1, 2026
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 21836 | PR | |
| Gastroenterology Physician | 207RG0100X | 21836 | PR | Primary |
Addresses
Primary practice location
Torre del Metropolitano Ste 215
San Juan, PR 00921-3333
Mailing address
PO Box 192241
San Juan, PR 00919-2241
Phone (787) 529-8898
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 21836 | PR | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| NBC Gastroenterology LLC | Gastroenterology | Current | Accepting new patients |
Locations
435 Ave Ponce de Leon
#3
San Juan, PR 00917
Phone (787) 564-8146
Organizations & group practices 1
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.
-
- Gastroenterology Physician
- San Juan, PR
- NPI 1144900036
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1466467200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1598115487",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 192241",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009192241",
"telephone_number": "787-529-8898"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "TORRE DEL METROPOLITANO STE 215",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009213333",
"telephone_number": "787-529-8898"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLANCO CINTRON",
"first_name": "NATALIA",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-06-21",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "PR",
"license": "21836",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "PR",
"license": "21836",
"primary": true
}
],
"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 1, 2026; 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.