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.

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. Jamil Abou El Hossen Carmona, MDInternal Medicine Physician1700575495
  2. Myrna Abrams, RN.ET.CNS.Enterostomal Therapy Registered Nurse1366452286
  3. Vivian AcevedoPharmacist1881719847
  4. Xiomara Acevedo Serrano, PHARM D.Pharmacist1174817977
  5. Eillim Adorno, RPHPharmacist1225395684
  6. Jose AdornoPharmacist1528189313
  7. Maria Alamo, R.N.B.S.N.Adult Psychiatric/Mental Health Registered Nurse1477757847
  8. Yirelia Alejandro CowanPharmacist1043735392
  9. Maria AliceaPharmacist1376677039
  10. Laia Allende, M.D.Surgery Physician1225235419
  11. Gustavo Altamar, M.D.Internal Medicine Physician1992908461
  12. Milliette Alvarado-Santiago, M.D.Endocrinology, Diabetes & Metabolism Physician1821306127
  13. Elsa Alvarez, L.P.N.Licensed Practical Nurse1174837355
  14. Huascar Amador, DMD GPRGeneral Practice Dentistry1801987409
  15. Joalex Antongiorgi Torres, M.D.Child & Adolescent Psychiatry Physician1902160500
  16. Nydia Aponte, O.T.L.Specialist1760692404
  17. Victor Aponte, MDInternal Medicine Physician1174683320
  18. Jorge Arguelles, M.D.General Practice Physician1477606010
  19. Marta Arizaga, BSNGeneral Practice Registered Nurse1306305511
  20. Geraldo ArribasPharmacist1477725497
  21. Angel Arroyo, MDCardiovascular Disease Physician1609970060
  22. Eddie Arroyo Ferrer, D.M.D.General Practice Dentistry1285634642
  23. Betzi Arvelo-Delgado, D.M.DDentist1164774345
  24. Juan Aviles, M.D.Internal Medicine Physician1922412972
  25. Michelle AvilesPsychologist1033863709
  26. Ashley Ayala Melendez, PHARMDPharmacist1700392578
  27. Renier Baez, PH DPsychologist1730393091
  28. Adolfo Barragan Cabrera, MDPediatric Anesthesiology Physician1477000313
  29. Alejandro Bauza Cordero, CONSEJERO PROFECIONAAddiction (Substance Use Disorder) Counselor1114186285
  30. Ivan Bauza Henriquez, MACounseling Psychologist1770774143
  31. Francisco Bellaflores, MDInternal Medicine Physician1689653222
  32. Lydia Beltran, MDSpecialist1548223308
  33. Zaira Benabe, MED./OTR/L.Occupational Therapist1265451439
  34. Sandra Berdecia, MDInternal Medicine Physician1861497869
  35. Yulevymar Bermudez Lugo, MDGeneral Practice Physician1073010294
  36. Lilliam Bernier, DMDGeneral Practice Dentistry1740253558
  37. Juan Berrios, MDGeneral Practice Physician1093729717
  38. Julia Betancourt, R.N.B.S.N.Adult Psychiatric/Mental Health Registered Nurse1861696981
  39. Maria Betancourt-Pineiro, MDDermatology Physician1285616516
  40. Marino Blasini Rivera, M.D.Surgery Physician1114033941
  41. Vivian Bonilla- Felix, MDPsychiatry Physician1205846979
  42. Marilia Brunet Romero, PHARMDPharmacist1447743547
  43. Marizel Burgos Martinez, PSY.DClinical Psychologist1457908063
  44. Alexandra Calderon, MDPediatrics Physician1700575735
  45. Rafael Calderon - Rodriguez, M.D.Cardiovascular Disease Physician1669421830
  46. Jaime Calderon-Soto, PH.D.Clinical Psychologist1861712556
  47. Blanca Caraballo, R.N.B.S.N.Adult Psychiatric/Mental Health Registered Nurse1154525376
  48. Luis Caraballo-Feliciano, PSY.DClinical Psychologist1255341442
  49. Maritza Cardona, RPHPharmacist1700097342
  50. Valerie Cardona BerdeciaStudent in an Organized Health Care Education/Training Program1386401172

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.