NPPES file of Aug 9, 2026

Doctors and health care providers in Rio Piedras, PR

372 individual NPPES records list a practice address in Rio Piedras, 20th of 92 Puerto Rico cities. The largest group is general practice physician: 32, 9% of the city's records, against 10% across Puerto Rico. Page 3 of 8.

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

The 8 largest groups in Rio Piedras

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

Rio Piedras in Puerto Rico

  • Rank in Puerto Rico20th of 92 cities by records
  • Share of the state0.9% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.9% of all records

Compared with Puerto Rico as a whole, Rio Piedras has 44.8× the state's share of adult psychiatric/mental health registered nurse records.

Providers in Rio Piedras, alphabetically

  1. Jose Diaz-Garcia, M.D.Pediatrics Physician1053451708
  2. Francisco Diaz-Lozada, M.D.Internal Medicine Physician1457448227
  3. Karen Diaz-Perez, M.D.Pediatrics Physician1649629627
  4. Lisandris Dominicci TorresPediatrics Physician1720693963
  5. Miguel Eliza Garcia, 5396Anesthesiology Physician1699738104
  6. Hidelgary EstradaPharmacy Technician1467660043
  7. Wilfred Faisca, M.D.Specialist1336124841
  8. Marcos Farinacci Mercado, M.D.General Practice Physician1467692723
  9. Caleb Feliciano - Valls, MDNeurological Surgery Physician1205032034
  10. Daniel Fernandez - Soltero, M.D.Anesthesiology Physician1528012648
  11. Eva Figueroa, MAPsychologist1093919847
  12. Zaira Figueroa, DMDGeneral Practice Dentistry1154496222
  13. Elia FloresPharmacy Technician1356462220
  14. Mirna Flores Santiago, RPTNeurology Physical Therapist1326037763
  15. Manuela Fonseca RiveraGeneral Practice Physician1477655611
  16. Angel Fontan, M.A.Forensic Psychiatry Physician1124239710
  17. Leticia Fontanez RodriguezGeneral Practice Physician1538652938
  18. Frances Franceschini Diaz, M.D.General Practice Physician1841445459
  19. Francisco Franqui, M.D.Ph.D. Medical Genetics1457481798
  20. Sandra Freytes, PH.D.Clinical Psychologist1033146584
  21. Marcelina FuentesPharmacist1922129030
  22. Wilfredo Fuentes Lopez, M.D.General Practice Physician1952536088
  23. Laura Fuxench, D.M.D.General Practice Dentistry1376846279
  24. Lydia Garcia, PSYD.Clinical Psychologist1629225644
  25. Milka GarciaOccupational Therapist1912185349
  26. Miriam Garcia, M.T.Other Specialist/Technologist1477690048
  27. Moises Garcia RosaPediatric Hematology & Oncology Physician1699122739
  28. Manuel Garcia Vergne, MDSpecialist1265408769
  29. Manuel Garcia-Ariz, MDPediatric Orthopaedic Surgery Physician1790775831
  30. Deniz Garcia-De La Rosa, MDNephrology Physician1811992712
  31. Mabel Gonzales, DMDGeneral Practice Dentistry1124192299
  32. Eloisa Gonzalez, D.D.S.General Practice Dentistry1366476988
  33. Gisela Gonzalez, M.DPediatric Hospice and Palliative Medicine Physician1740495050
  34. Gloria Gonzalez, R.N., B.S.N., M.S.N.Registered Nurse1841492014
  35. Lliadira GonzalezPharmacist1710194014
  36. Luz Gonzalez, L.P.N.Licensed Practical Nurse1235332495
  37. Maria Gonzalez, RPHPharmacist1396039012
  38. Robert Gonzalez, M.D.Cardiovascular Disease Physician1821006503
  39. Florencio Gonzalez Garcia, D.C.Chiropractor1174744437
  40. Ramon Gonzalez Garcia, D.D.S.General Practice Dentistry1174645766
  41. Adel Gonzalez Montalvo, M.D.Surgery Physician1639518764
  42. Rafael Gonzalez-Barros, MDGeneral Practice Physician1174129373
  43. Doris Gonzalez-Ortiz, PH.D.Specialist1114998929
  44. Rafael Gonzalez-Rosario, M.D.Endocrinology, Diabetes & Metabolism Physician1144427758
  45. Israel Guzman, RNRegistered Nurse1588689723
  46. Wilberto Guzman Alvarado, M. D.Cardiovascular Disease Physician1730196247
  47. Lillian Haddock-Suarez, M.D.Endocrinology, Diabetes & Metabolism Physician1841275104
  48. Carmen Hernandez, SWSocial Worker1659194256
  49. Jose Hernandez, MDNeuroradiology Physician1902849128
  50. Ivette Hernandez Aquino, M.D.Anesthesiology Physician1124062724

The largest Puerto Rico cities

  1. San Juan8,960
  2. Ponce3,338
  3. Bayamon2,958
  4. Guaynabo2,143
  5. Caguas2,093

All of Puerto Rico →

How to read this directory

Rio Piedras, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 372 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 Rio Piedras - 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 Rio Piedras 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 Rio Piedras is weighted toward General Practice Physician (32 clinicians, followed by Pharmacist with 32 and Pediatrics Physician with 25). 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, Rio Piedras reports roughly 11.6 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.

Of Puerto Rico's most common specialties, Counseling Psychologist is the most prominent one with no provider currently listing a Rio Piedras practice address, a coverage gap Rio Piedras patients typically fill by traveling to a larger nearby hub.

For Rio Piedras 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 Rio Piedras, PR?

There are 372 registered healthcare providers in Rio Piedras, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Rio Piedras?

The most common specialties in Rio Piedras are General Practice Physician, Pharmacist, Pediatrics Physician, Internal Medicine Physician, General Practice Dentistry. General Practice Physician has the most providers with 32.

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.