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 30 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. Joaquin CollazoChild & Adolescent Psychiatry Physician1710434576
  2. Luis Collazo, R.PH.Pharmacist1851768535
  3. Luisa Collazo, M.D.Psychologist1972712669
  4. Mayra Collazo, M.D., CTRGeneral Practice Physician1477707040
  5. Shirleen Collazo, PH.DClinical Psychologist1831640010
  6. Keischaly Collazo AparicioStudent in an Organized Health Care Education/Training Program1427863752
  7. Bryan Collazo BarbosaStudent in an Organized Health Care Education/Training Program1770413247
  8. Laura Collazo EstradaOccupational Therapist1942090436
  9. Patricia Collazo LopezStudent in an Organized Health Care Education/Training Program1366381675
  10. Gerardo Collazo Malave, MDChild & Adolescent Psychiatry Physician1417422353
  11. Mariangelys Collazo RiveraStudent in an Organized Health Care Education/Training Program1306787932
  12. Ramon Collazo-Bigles, MDOrthopaedic Surgery Physician1275591570
  13. Diego Collazo-Irizarry, B.SC.Student in an Organized Health Care Education/Training Program1194593152
  14. Lilymar Collazo-Mojica, PH.D.Clinical Psychologist1629596689
  15. Carmen Collazo-VazquezHealth Educator1245704956
  16. Ana ColmeneroGeneral Practice Dentistry1083776082
  17. Jose Colmenero, DMDDentist1578620233
  18. Abimael Colon, PHARMACY TECHNICIANPharmacy Technician1407528946
  19. Aixalis Colon, R.N.Registered Nurse1174873285
  20. Amanda ColonSocial Worker1548501596
  21. Amaryllis ColonClinical Psychologist1891679593
  22. Ana ColonClinical Psychologist1154459048
  23. Angel Colon, MDSpecialist1821026808
  24. Angie ColonPharmacy Technician1740303957
  25. Carlos Colon, PSYDClinical Psychologist1104017334
  26. Carlos ColonStudent in an Organized Health Care Education/Training Program1306712187
  27. Carmen Colon, RNEnterostomal Therapy Registered Nurse1841201241
  28. Carmen ColonPharmacist1427233246
  29. Edgardo ColonOccupational Therapist1093300931
  30. Elfren Colon, MDAnesthesiology Physician1528265030
  31. Evelyn Colon, RRTGeneral Care Registered Respiratory Therapist1184734899
  32. Fabiola Colon, MEDICAL STUDENTStudent in an Organized Health Care Education/Training Program1366252892
  33. Francisco Colon, D.M.D.Dentist1275905770
  34. Gabriel Colon, MDInternal Medicine Physician1942826128
  35. Gildred Colon, M.D.Endocrinology, Diabetes & Metabolism Physician1770577082
  36. Guillermo Colon, MDGeneral Practice Physician1447873872
  37. Hector Colon, MDAnesthesiology Physician1831619873
  38. Helga Colon, M.D.Psychosomatic Medicine Physician1194928143
  39. Idalisse Colon, MSWClinical Social Worker1285748046
  40. Ileana ColonAssistant Health Information Record Technician1023348174
  41. Jose Colon, MDCardiovascular Disease Physician1962486423
  42. Jose Colon, SWClinical Social Worker1013939172
  43. Jose Colon, RVTVascular Specialist/Technologist Cardiovascular1891837837
  44. Juan ColonSchool Psychologist1043026677
  45. Julia Colon, M.A.Addiction (Substance Use Disorder) Counselor1508985458
  46. Julyvette Colon, SOCIAL WORKERSocial Worker1578235180
  47. Karla Colon, M.D.Hospitalist Physician1659521995
  48. Lafny Colon, M. EDPsychologist1124915913
  49. Luis Colon, M.D.General Practice Physician1639165418
  50. Luz Colon, R.PH.Pharmacist1376664482

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.