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 81 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. Luis Luna, MDFamily Medicine Physician1962469619
  2. Vivianette Luna, LNDNutritionist1164790697
  3. Paola Luna Garcia, MD, MPHForensic Pathology Physician1770936643
  4. Kiara Luna MartinezStudent in an Organized Health Care Education/Training Program1295538890
  5. Nuria Luna RamirezObstetrics & Gynecology Physician1114474798
  6. Cesar Luque Fontanez, M.D.Surgery Physician1386929149
  7. Rafael Luzardo, M.D.General Practice Physician1609093061
  8. Lauren Lynch, MDMaternal & Fetal Medicine Physician1487630646
  9. Victoria M Figueroa-LozadaStudent in an Organized Health Care Education/Training Program1871356535
  10. Marjorie Maccone Firpi, M.D.Child & Adolescent Psychiatry Physician1881917185
  11. Michael MacedonioGraphics Designer1275179731
  12. Jorge Machicote, DMDGeneral Practice Dentistry1881796910
  13. Jomar Machuca, MDStudent in an Organized Health Care Education/Training Program1134754807
  14. Michael MachucaStudent in an Organized Health Care Education/Training Program1174406003
  15. Joseph Maciag, HS3Dental Assistant1326337353
  16. Tania Macias, D.M.D.Dentist1417299686
  17. Patrick Mackey, HSOther Technician1366421992
  18. Ubaldo Madera Sanchez, M.D.Hospitalist Physician1134667876
  19. Gabriel Madera-SantiagoStudent in an Organized Health Care Education/Training Program1396691234
  20. Osvaldo Maeso, DMDDentist1477682433
  21. Rosa Ana Maeso, ODOptometrist1881627917
  22. Edwin Maeso-Gonzalez, MDUrology Physician1831154608
  23. Barbara Maestre, M.D.Anatomic Pathology & Clinical Pathology Physician1770691677
  24. Federico Maestre Grau, MDOphthalmology Physician1679561047
  25. Carlos Maestre-Fernandez, M.D.Specialist1346292042
  26. Priscilla Magno, M.D.Gastroenterology Physician1679675144
  27. Kathleen Magruder, M.D.Family Medicine Physician1205141702
  28. Patrick MaherStudent in an Organized Health Care Education/Training Program1760091086
  29. Daniela MahiquesPharmacy Technician1093217853
  30. Ruth Maisonet, MDObstetrics & Gynecology Physician1104901099
  31. Zulmarie Maisonet Feliciano, MDEndocrinology, Diabetes & Metabolism Physician1275157208
  32. Hiram Malaret, M.D.Obstetrics Physician1336222819
  33. Karen Malaret, PSY.D.Clinical Psychologist1013343649
  34. Jose Malaret TorresStudent in an Organized Health Care Education/Training Program1073305397
  35. Ivan Malaret-Pol, M.D.Obstetrics & Gynecology Physician1982851333
  36. Hernan Malas, MDMedical Physician Assistant1093396699
  37. Claritsa Malave, M.D.Gynecology Physician1487861670
  38. Eriel MalaveStudent in an Organized Health Care Education/Training Program1275415002
  39. Jorge Malave, LPNLicensed Practical Nurse1780661587
  40. Leila Malave, M.D.Pediatric Critical Care Medicine Physician1114986833
  41. Marisol Malave, M.DPediatrics Physician1477668754
  42. Braulio Malave Lopez, PAMedical Physician Assistant1225847809
  43. Grace Malave LopezStudent in an Organized Health Care Education/Training Program1255151825
  44. Ivette Malavez-Roca, PSY.D.Clinical Psychologist1356365662
  45. Aleyda Maldonado, PH.DClinical Neuropsychologist1417244138
  46. Amanda Maldonado, PHDCounseling Psychologist1720602675
  47. Carelsie MaldonadoSocial Worker1487339255
  48. Carlos Maldonado, D.M.D.General Practice Dentistry1750498390
  49. Concepcin Maldonado, M.D.Psychiatry Physician1407855091
  50. Cynthia Maldonado, M.S., SLPSpeech-Language Pathologist1891180543

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.