Internal Medicine in Puerto Rico — NPI Providers
3,456 active Internal Medicine providers have a practice location in Puerto Rico according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Internal Medicine providers in Puerto Rico
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326005364 | Abdiel Cruz-Loubriel | Individual | Gastroenterology Physician | Guaynabo, PR |
| 1154386274 | Ada San Antonio Pineiro | Individual | Internal Medicine Physician | San Juan, PR |
| 1952335481 | Adair Laboy Zengotita | Individual | Nephrology Physician | Santurce, PR |
| 1598726911 | Adan Nigaglioni Rivera | Individual | Infectious Disease Physician | San Juan, PR |
| 1346226313 | Addiss Maldonado Mendez | Individual | Internal Medicine Physician | San Lorenzo, PR |
| 1124070537 | Adelaida Ortiz - Gomez | Individual | Internal Medicine Physician | Rio Piedras, PR |
| 1891796397 | Adive Rivera Muller | Individual | Internal Medicine Physician | San Juan, PR |
| 1629062609 | Adolfo Lopez Mieres | Individual | Internal Medicine Physician | San Juan, PR |
| 1326191743 | Adolfo Perez-Comas | Individual | Endocrinology, Diabetes & Metabolism Physician | San Juan, PR |
| 1386609089 | Adolfo Rodriguez | Individual | Rheumatology Physician | Sanruce, PR |
| 1821017419 | Adolfo Sanchez Ortiz | Individual | Cardiovascular Disease Physician | Cayey, PR |
| 1528269842 | Adriana Arcila | Individual | Critical Care Medicine (Internal Medicine) Physician | Manati, PR |
| 1447348263 | Adriano Martinez Rivera | Individual | Cardiovascular Disease Physician | Aguadilla, PR |
| 1740313782 | Advanced Hematology and Oncology of Puerto Rico | Organization | Hematology & Oncology Physician | Caguas, PR |
| 1922136167 | Aero 2 Max | Organization | Pulmonary Disease Physician | San Juan, PR |
| 1639166689 | Agnes Charles Torres | Individual | Hematology & Oncology Physician | Carolina, PR |
| 1225098742 | Agripino Lugo Velazquez | Individual | Infectious Disease Physician | Humacao, PR |
| 1982784120 | Agustin Fernandez Cabrero | Individual | Pulmonary Disease Physician | Ponce, PR |
| 1265492201 | Agustin Lopez-Covas | Individual | Internal Medicine Physician | Humacao, PR |
| 1134125925 | Agustin Rodriguez-Suro | Individual | Internal Medicine Physician | San Juan, PR |
| 1265546592 | Ahmed Morales Jorge | Individual | Gastroenterology Physician | Coto Laurel, PR |
| 1255331872 | Aida Blasini | Individual | Internal Medicine Physician | San Juan, PR |
| 1083660807 | Aileen Guzman Morales | Individual | Gastroenterology Physician | Manati, PR |
| 1891731675 | Aitsa Jimenez Velez | Individual | Hematology & Oncology Physician | Caguas, PR |
| 1326025180 | Aixa Rivera Guasp | Individual | Rheumatology Physician | Santurce, PR |
| 1336143064 | Aixa Rodriguez Vazquez | Individual | Hematology & Oncology Physician | Manati, PR |
| 1003992439 | Alan Rapoport | Individual | Internal Medicine Physician | San Juan, PR |
| 1205825346 | Alayon Anta Y Rosario Padua Asoc. | Organization | Cardiovascular Disease Physician | Ponce, PR |
| 1023072444 | Alba Giusti | Individual | Internal Medicine Physician | San Juan, PR |
| 1528107968 | Albertino Padin -Gomez | Individual | Internal Medicine Physician | Aguadilla, PR |
| 1598845398 | Alberto Arevalo Roig | Individual | Nephrology Physician | Arecibo, PR |
| 1962484618 | Alberto Candelario Pieve | Individual | Internal Medicine Physician | Guayama, PR |
| 1003832163 | Alberto Lopez-Enriquez | Individual | Hematology & Oncology Physician | San Juan, PR |
| 1194836940 | Alberto Vazquez | Individual | Internal Medicine Physician | San Juan, PR |
| 1164417630 | Alberto Villanueva | Individual | Internal Medicine Physician | San Juan, PR |
| 1245423466 | Alberto Zamot Carmona | Individual | Gastroenterology Physician | Dorado, PR |
| 1164567954 | Alcides Gil Escudero | Individual | Nephrology Physician | Bayamon, PR |
| 1215127261 | Alejandra Santiago | Individual | Endocrinology, Diabetes & Metabolism Physician | Ponce, PR |
| 1285833384 | Alejandro Franco | Individual | Rheumatology Physician | San Juan, PR |
| 1821040668 | Alejandro Martino | Individual | Endocrinology, Diabetes & Metabolism Physician | Bayamon, PR |
| 1992907166 | Alexis Canino Rodriguez | Individual | Cardiovascular Disease Physician | San Juan, PR |
| 1578591624 | Alfonso Torres-Palacios | Individual | Pulmonary Disease Physician | San Juan, PR |
| 1699841346 | Alfred Mair | Individual | Endocrinology, Diabetes & Metabolism Physician | Aguadilla, PR |
| 1528005162 | Alfredo Ramirez | Individual | Nephrology Physician | Mayaguez, PR |
| 1306965470 | Alfredo Ramirez Justiniano Nefrologo Csp | Organization | Nephrology Physician | Mayaguez, PR |
| 1326042862 | Alianza Medica Del Caribe | Organization | Internal Medicine Physician | San Juan, PR |
| 1164414686 | Alicia Mendez | Individual | Hematology & Oncology Physician | Cayey, PR |
| 1508917303 | Alicia Quinones Acevedo | Individual | Internal Medicine Physician | San German, PR |
| 1740248574 | Alicia Vila | Individual | Internal Medicine Physician | Ponce, PR |
| 1447241096 | Alina Pradere Alonso | Individual | Internal Medicine Physician | Guaynabo, PR |
Internal Medicine by city in Puerto Rico
- Internal Medicine in San Juan, PR (1,015)
- Internal Medicine in Bayamon, PR (318)
- Internal Medicine in Ponce, PR (294)
- Internal Medicine in Caguas, PR (213)
- Internal Medicine in Mayaguez, PR (187)
- Internal Medicine in Guaynabo, PR (122)
- Internal Medicine in Manati, PR (103)
- Internal Medicine in Carolina, PR (102)
- Internal Medicine in Arecibo, PR (91)
- Internal Medicine in Humacao, PR (81)
- Internal Medicine in Cayey, PR (71)
- Internal Medicine in Aguadilla, PR (67)
- Internal Medicine in San German, PR (66)
- Internal Medicine in Rio Piedras, PR (47)
- Internal Medicine in Guayama, PR (38)
- Internal Medicine in Fajardo, PR (37)
- Internal Medicine in Hato Rey, PR (31)
- Internal Medicine in Aibonito, PR (29)
- Internal Medicine in Santurce, PR (28)
- Internal Medicine in Dorado, PR (26)
- Internal Medicine in Vega Baja, PR (26)
- Internal Medicine in Coto Laurel, PR (25)
- Internal Medicine in Yauco, PR (21)
- Internal Medicine in Canovanas, PR (20)
- Internal Medicine in Aguada, PR (18)
- Internal Medicine in Moca, PR (18)
- Internal Medicine in Sabana Grande, PR (17)
- Internal Medicine in Trujillo Alto, PR (15)
- Internal Medicine in Cabo Rojo, PR (14)
- Internal Medicine in Gurabo, PR (14)
Frequently asked questions
How many Internal Medicine providers are in Puerto Rico?
The latest NPPES snapshot lists 3,456 active providers with Internal Medicine as their primary taxonomy and a practice location in Puerto Rico.
How do I verify a Internal Medicine provider's NPI in Puerto Rico?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-09.