NPPES file of Aug 9, 2026

Doctors and health care providers in Guaynabo, PR

2,143 individual NPPES records list a practice address in Guaynabo, 4th of 92 Puerto Rico cities. The largest group is paramedic: 511, 24% of the city's records, against 1% across Puerto Rico. Page 25 of 43.

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 Guaynabo

  1. Paramedic511
  2. Basic Emergency Medical Technician245
  3. Pharmacist156
  4. Clinical Psychologist105
  5. General Practice Physician97
  6. Students in training73
  7. Psychologist65
  8. Pharmacy Technician58

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

Guaynabo in Puerto Rico

  • Rank in Puerto Rico4th of 92 cities by records
  • Share of the state5.4% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups42.6% of all records
  • Paramedic rank1st of the 10 Puerto Rico cities with the most

Compared with Puerto Rico as a whole, Guaynabo has 17.3× the state's share of basic emergency medical technician records and 0.25× its share of clinical social worker records.

Providers in Guaynabo, alphabetically

  1. Ricardo Nieves Garay, 0928PParamedic1811101694
  2. Bernardo Nieves Ortega, 1863PParamedic1760690481
  3. Glendalys Nieves Rivera, 1884PParamedic1164636544
  4. Jose Nieves Rivera, 0338PParamedic1013121490
  5. Mariela Nieves Torres, 1483BBasic Emergency Medical Technician1497969885
  6. Paola Nieves VianaStudent in an Organized Health Care Education/Training Program1962210021
  7. Kiomaris Nieves VillanuevaPharmacist1801499421
  8. Benny Nieves-Matias, M.D.General Practice Physician1669874681
  9. Lourdes Nieves-Vazquez, M.D.Physical Medicine & Rehabilitation Physician1841252665
  10. Waldemar Nogueras Velez, 0333BBasic Emergency Medical Technician1467666859
  11. Alejandra Novoa Arcelay, PHARM.DPharmacist1700596616
  12. Miguel Numpaque, MDGeneral Practice Physician1497592554
  13. Sandra NunezPharmacist1669765079
  14. Zuania Nunez, M.D.Obstetrics & Gynecology Physician1578974705
  15. Neida Nunez-Colon, M.D.Pediatrics Physician1326134792
  16. Clarie Ocasio, MSSchool Psychologist1386121523
  17. Lucin OcasioOccupational Therapy Assistant1831303601
  18. Sara OcasioStudent in an Organized Health Care Education/Training Program1649166950
  19. Yaira OcasioPharmacy Technician1588164602
  20. Jorge Ocasio Almodovar, 1584PParamedic1164636577
  21. Sol Ocasio Echevarria, 1794PParamedic1114131521
  22. Maricel Ocasio Figueroa, PSYD, ATRClinical Psychologist1043645377
  23. Samuel Ocasio Moya, 0830BBasic Emergency Medical Technician1992919310
  24. Manuel Ocasio Ortega, 1122BBasic Emergency Medical Technician1487862116
  25. Zoar Ocasio RiveraStudent in an Organized Health Care Education/Training Program1841150307
  26. Ted Ocasio Rodriguez, 1742PParamedic1750595070
  27. Ramon Ochoa-Salcedo, MDGeneral Practice Physician1992850614
  28. Angelita Olazabal, D.M.D.Endodontics1154403608
  29. Maria Olazabal, MDPsychiatry Physician1811965643
  30. Javier OliverDiagnostic Radiology Physician1972692853
  31. Paola Olivo Bula, LICSchool Psychologist1144197377
  32. Brenda E. Olmeda, PHARMACISTPharmacist1346305521
  33. Gamaliel Olmeda Vergara, 1180BBasic Emergency Medical Technician1851505184
  34. Reinaldo Oquendo, PH,D A.B.D , PCTFPPsychologist1447581582
  35. Xavier OramaMedical Physician Assistant1689508012
  36. Darice Orobitg, PH.D.Psychologist1043270960
  37. Iris Oropeza Claudio, PSY. D.Clinical Psychologist1598106130
  38. Lynette Orozco, LCSWClinical Social Worker1255161881
  39. Damaris Orraca, PSYCOLOGISTPsychologist1194945931
  40. Porfirio Orta Zayaz, 0909PParamedic1902010234
  41. Anibal Ortega Cordero, 004PParamedic1154535482
  42. Alex Ortega Orozco, 1116PParamedic1679787915
  43. Anthony Ortiz, MSRadiation Therapy Radiologic Technologist1639010614
  44. Carlos Ortiz, PHARMDPharmacist1780256271
  45. Carlos Ortiz, DPTPhysical Therapist1407514474
  46. Grisselle Ortiz, PHARM.D.Pharmacist1801920475
  47. Layda OrtizPharmacy Technician1861797177
  48. Leonardo OrtizPediatrics Physician1891771697
  49. Luis OrtizObstetrics & Gynecology Physician1407801764
  50. Myrna OrtizPsychologist1730967183

The largest Puerto Rico cities

  1. San Juan8,960
  2. Ponce3,338
  3. Bayamon2,958
  4. Caguas2,093
  5. Carolina1,535

All of Puerto Rico →

How to read this directory

Guaynabo, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 2,143 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 Guaynabo - 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 Guaynabo 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 Guaynabo is weighted toward Paramedic (511 clinicians, followed by Basic Emergency Medical Technician with 245 and Pharmacist with 156). 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, Guaynabo reports roughly 66.8 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 Guaynabo 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 Guaynabo, PR?

There are 2,143 registered healthcare providers in Guaynabo, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Guaynabo?

The most common specialties in Guaynabo are Paramedic, Basic Emergency Medical Technician, Pharmacist, Clinical Psychologist, General Practice Physician. Paramedic has the most providers with 511.

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.