NPPES file of Aug 9, 2026

Doctors and health care providers in San Juan, PR

8,960 individual NPPES records list a practice address in San Juan, 1st of 92 Puerto Rico cities. The largest group is students in training: 1,072, 12% of the city's records, against 8% across Puerto Rico. Page 25 of 180.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in San Juan

  1. Students in training1,072
  2. General Practice Physician622
  3. Pharmacist491
  4. Clinical Psychologist482
  5. Internal Medicine Physician322
  6. Clinical Social Worker312
  7. Pharmacy Technician262
  8. Psychologist251

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

San Juan in Puerto Rico

  • Rank in Puerto Rico1st of 92 cities by records
  • Share of the state22.4% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.4% of all records
  • Students in training rank1st of the 10 Puerto Rico cities with the most

Compared with Puerto Rico as a whole, San Juan has 2.5× the state's share of pharmacist clinician (phc)/ clinical pharmacy specialist records and 0.58× its share of pharmacy technician records.

Providers in San Juan, alphabetically

  1. Lizandro Carrasquillo, MED,RRTRegistered Respiratory Therapist1013021898
  2. Maritza Carrasquillo, M.D.Geriatric Medicine (Internal Medicine) Physician1609810258
  3. Mayra CarrasquilloPharmacy Technician1730340993
  4. Myrna CarrasquilloSpeech-Language Pathologist1881223683
  5. Nancy CarrasquilloPharmacy Technician1386852432
  6. Rafael Carrasquillo, M.D.General Practice Physician1588922876
  7. Samari Carrasquillo, O.TSpecialist1679783682
  8. Suleica CarrasquilloPharmacy Technician1821110511
  9. Waldemar Carrasquillo, D.C.Chiropractor1154467744
  10. Georline Carrasquillo Carmona, SPEECH PATHOLOGYSpeech-Language Pathologist1841908779
  11. Gabriela Carrasquillo Mercado, M.S.Speech-Language Pathologist1518633502
  12. Kaysha Carrer Burgos, RDNRegistered Dietitian1174302608
  13. Aileen Carreras, MDGeneral Practice Physician1023234028
  14. Edgardo Carreras Cruz, MDGeneral Practice Physician1184246944
  15. Kenia Carreras De La Rosa, MD, MPHGeneral Practice Physician1801539101
  16. Josely Carreras Hernandez, M. D.Internal Medicine Physician1629227632
  17. Madeline Carrero, PSYDPsychologist1396955936
  18. Ricardo CarreroElectroneurodiagnostic Specialist/Technologist1972006963
  19. Evelyn Carrero - Nieves, M.D.Anesthesiology Physician1497773220
  20. Teresa Carrero GiraldClinical Psychologist1023533254
  21. Emily Carretero, RNADNGeneral Practice Registered Nurse1518184084
  22. Eliel CarrilloStudent in an Organized Health Care Education/Training Program1386336733
  23. Harry Carrillo, MEDMental Health Counselor1467315069
  24. Maria CarrilloPhysical Therapist1649490947
  25. Michelle CarrilloNutritionist1811432453
  26. Rafael Carrillo, MDUrology Physician1871651448
  27. Nicole Carrillo-Colon, MDEmergency Medicine Physician1548989841
  28. Francisco Carrillo-Perez, PH.DClinical Psychologist1780886861
  29. Talysha Carrio DiazOccupational Therapist1326730631
  30. Ana CarrionClinical Psychologist1184057531
  31. Jose Carrion, M.D.Specialist1417923442
  32. Zayda CarrionPharmacist1962611574
  33. Roseline Carrion FigueroaOccupational Therapist1902576275
  34. Alejandro Carrion GarrigaStudent in an Organized Health Care Education/Training Program1265308365
  35. Melanie Carrion LaureanoStudent in an Organized Health Care Education/Training Program1295656023
  36. Jose Carrion-Baralt, PH.D.Clinical Psychologist1114159167
  37. Yovaniel Carrion-GonzalezStudent in an Organized Health Care Education/Training Program1679397202
  38. Yarelis Carrion-Lugo, B.S. SLPASpeech-Language Assistant1780172452
  39. Enrique Carrion-Vargas, MDPediatrics Physician1548244155
  40. Eric Carro Jimenez, MDInterventional Cardiology Physician1912910621
  41. Maria Carro Jimenez, M.D.Obstetrics & Gynecology Physician1770934283
  42. Maria Carro Pagan, D.M.DGeneral Practice Dentistry1063626299
  43. Juan Carro Rivera, M.D.General Practice Physician1841681814
  44. Saimco Carruyo, MDStudent in an Organized Health Care Education/Training Program1427849025
  45. Madelyn Cartagena, PHARM DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1487853131
  46. Rosaly Cartagena, PSYD, LNDPsychologist1841737400
  47. Edgardo Cartagena Ayala, M.D.Pulmonary Disease Physician1033262555
  48. Julio Cartagena LebronStudent in an Organized Health Care Education/Training Program1740043702
  49. Cristi Cartagena RiveraStudent in an Organized Health Care Education/Training Program1902589500
  50. Dactamanaie-Ly Cartagena TorresStudent in an Organized Health Care Education/Training Program1881431450

The largest Puerto Rico cities

  1. Ponce3,338
  2. Bayamon2,958
  3. Guaynabo2,143
  4. Caguas2,093
  5. Carolina1,535

All of Puerto Rico →

How to read this directory

San Juan, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 8,960 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in San Juan - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a San Juan practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in San Juan is weighted toward Student in an Organized Health Care Education/Training Program (1,072 clinicians, followed by General Practice Physician with 622 and Pharmacist with 491). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Puerto Rico's population, San Juan reports roughly 279.5 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For San Juan patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in San Juan, PR?

There are 8,960 registered healthcare providers in San Juan, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Juan?

The most common specialties in San Juan are Student in an Organized Health Care Education/Training Program, General Practice Physician, Pharmacist, Clinical Psychologist, Internal Medicine Physician. Student in an Organized Health Care Education/Training Program has the most providers with 1,072.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.