NPPES file of Aug 9, 2026

Doctors and health care providers in Ponce, PR

3,338 individual NPPES records list a practice address in Ponce, 2nd of 92 Puerto Rico cities. The largest group is students in training: 974, 29% of the city's records, against 8% across Puerto Rico. Page 16 of 67.

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

The 8 largest groups in Ponce

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

Ponce in Puerto Rico

  • Rank in Puerto Rico2nd of 92 cities by records
  • Share of the state8.3% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups43.4% of all records
  • Students in training rank2nd of the 10 Puerto Rico cities with the most

Compared with Puerto Rico as a whole, Ponce has 3.8× the state's share of case manager/care coordinator records and 0.44× its share of psychologist records.

Providers in Ponce, alphabetically

  1. Marangelly Delgado-Lopez, MDInternal Medicine Physician1144854530
  2. Nikole Delgado-Rosario, PSY DClinical Psychologist1043984560
  3. Natalia Delgado-Torres, PSYDClinical Psychologist1952701963
  4. Eldra DelizOccupational Therapist1265560387
  5. Laura Deliz, PSYDClinical Psychologist1376781211
  6. Helen DeltoroMedical Laboratory Technician1821071564
  7. Alexandra DemchakStudent in an Organized Health Care Education/Training Program1548044217
  8. Zachary DemetriouStudent in an Organized Health Care Education/Training Program1215405568
  9. Lauren DenderStudent in an Organized Health Care Education/Training Program1356025738
  10. Yao Deng Lin, MSStudent in an Organized Health Care Education/Training Program1467280966
  11. Amanda Detres MarquezStudent in an Organized Health Care Education/Training Program1336714484
  12. Anna Di Marco, M.D.Hematology & Oncology Physician1992981690
  13. Andrea Diaz, BAStudent in an Organized Health Care Education/Training Program1871225565
  14. Carmen Diaz, TECHOther Technician1427105725
  15. Edgard Diaz, M.D.Neonatal-Perinatal Medicine Physician1134180458
  16. Hector Diaz, M.D.Pediatric Critical Care Medicine Physician1699734301
  17. Joshua DiazOther Technician1093568172
  18. Mariela DiazStudent in an Organized Health Care Education/Training Program1790307106
  19. Mercedes Diaz, D.O.Optician1144474560
  20. Nicole DiazOther Specialist/Technologist1548026156
  21. Priscilla DiazCase Manager/Care Coordinator1427242791
  22. Nadja Diaz Baez, MDInternal Medicine Physician1568554483
  23. Nelson Diaz Baez, M.D.General Practice Physician1558457218
  24. Soria Diaz Baez, MDGeneral Practice Physician1508957630
  25. Milagros Diaz Burgos, M.D.Pediatrics Physician1740450790
  26. Luis Diaz CarrascoStudent in an Organized Health Care Education/Training Program1841032174
  27. Alexis Diaz Diaz, LICENCIADOSpeech-Language Pathologist1265361273
  28. Miguel Diaz Ferriol, MDHematology & Oncology Physician1245767193
  29. Eduardo Diaz Figueroa, M.D.General Practice Physician1275868887
  30. Lilliam Diaz Gonzalez, OTAOccupational Therapy Assistant1669757373
  31. Giovanna Diaz Massanet, PSYClinical Psychologist1528590692
  32. Luis Diaz MederoClinical Psychologist1588418487
  33. Jose Diaz MendezStudent in an Organized Health Care Education/Training Program1447194691
  34. Luisanne Diaz Morales, PSY DClinical Psychologist1619891363
  35. Zuleika Diaz Negron, MD FACSSurgery Physician1710189402
  36. Carlos Diaz RiveraStudent in an Organized Health Care Education/Training Program1376108332
  37. Jennifer Diaz RoqueStudent in an Organized Health Care Education/Training Program1386298933
  38. Gloria Diaz-Lopez, M.D.Specialist1720276173
  39. Alberto Diaz-Lugo, R.PH.Pharmacist1699134544
  40. Vanessa Diaz-Peres, CCSSCounselor1245433382
  41. Celines Diaz-Reyes, PHDClinical Psychologist1912113812
  42. Frances Diaz-Urrutia, PHDPsychologist1215125976
  43. Cristian DieppaStudent in an Organized Health Care Education/Training Program1063105229
  44. Ana Dieppa Lopez De Victoria, PSYDClinical Psychologist1255988333
  45. Natalia Dieppa Lopez De Victoria, PSY.DClinical Psychologist1659667368
  46. Jealeanet DiezStudent in an Organized Health Care Education/Training Program1477357903
  47. Lara Diez AsadStudent in an Organized Health Care Education/Training Program1528744133
  48. Gretchelle Dilan, PH.DHealth Service Psychologist1598647992
  49. Iraida DilanCase Manager/Care Coordinator1720272008
  50. Daileen Diodonet ZapataPharmacist1235726738

The largest Puerto Rico cities

  1. San Juan8,960
  2. Bayamon2,958
  3. Guaynabo2,143
  4. Caguas2,093
  5. Carolina1,535

All of Puerto Rico →

How to read this directory

Ponce, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 3,338 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 Ponce - 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 Ponce 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 Ponce is weighted toward Student in an Organized Health Care Education/Training Program (974 clinicians, followed by Clinical Psychologist with 245 and General Practice Physician with 230). 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, Ponce reports roughly 104.1 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 Ponce practice address, a coverage gap Ponce patients typically fill by traveling to a larger nearby hub.

For Ponce 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 Ponce, PR?

There are 3,338 registered healthcare providers in Ponce, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ponce?

The most common specialties in Ponce are Student in an Organized Health Care Education/Training Program, Clinical Psychologist, General Practice Physician, Pharmacist, Clinical Social Worker. Student in an Organized Health Care Education/Training Program has the most providers with 974.

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.