NPPES file of Aug 9, 2026

Doctors and health care providers in San Sebastian, PR

347 individual NPPES records list a practice address in San Sebastian, 23rd of 92 Puerto Rico cities. The largest group is general practice physician: 56, 16% of the city's records, against 10% across Puerto Rico. Page 4 of 7.

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 Sebastian

  1. General Practice Physician56
  2. Pharmacy Technician54
  3. Pharmacist33
  4. Speech-Language Pathologist16
  5. Counseling Psychologist14
  6. Clinical Psychologist14
  7. Clinical Social Worker12
  8. Physical Therapist10

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

San Sebastian in Puerto Rico

  • Rank in Puerto Rico23rd of 92 cities by records
  • Share of the state0.9% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups41.2% of all records

Compared with Puerto Rico as a whole, San Sebastian has 3.1× the state's share of pharmacy technician records.

Providers in San Sebastian, alphabetically

  1. Jonathan Madera Soto, PSY.DPsychologist1720701568
  2. Manuel Malave, M.D.General Practice Physician1275596181
  3. Ramon Malave, M.D.General Practice Physician1013088061
  4. Michelle Marchena Nieves, PHARM DPharmacist1033990957
  5. Arelis MartinezPharmacist1962653709
  6. Angelitza Martinez AcevedoSpeech-Language Pathologist1821917071
  7. Pedro Martinez SifreNaturopath1366100687
  8. Yanina Martinez Terrero, PAMedical Physician Assistant1548953037
  9. Maria Marulanda, DDSGeneral Practice Dentistry1134213069
  10. Joheide MatosHealth Information Specialist/Technologist1407231970
  11. Yariliz Medina PerezStudent in an Organized Health Care Education/Training Program1548149818
  12. Giovanny Melo, MDGeneral Practice Physician1730855024
  13. Erlando Mendez, M.D.General Practice Physician1407851298
  14. Jorge Mendez, MDGeneral Practice Physician1912169632
  15. Krysthel MendezPharmacy Technician1023323698
  16. Maria MendezPharmacy Technician1124342456
  17. Nilines Mendez, RPHPharmacist1508074576
  18. Amilcar Mendez Perez, PHARM.DPharmacist1013618438
  19. Mikel Mendez Perez, M.DGeneral Practice Physician1154705465
  20. Cristobal Mendez RuizGeneral Practice Physician1326244674
  21. Shainees Mendez SantiagoPharmacy Technician1538585641
  22. Cynthia Mendez Segarra, PHARM. TEC.Pharmacy Technician1578790085
  23. Sonya Mendez-Rodriguez, PHTPharmacy Technician1679020440
  24. Maribel Mercado, M.D.General Practice Physician1699956847
  25. Veronica Mercado PerezOccupational Therapist1932825957
  26. Mildred Mercado Valle, M.S.W.Social Worker1245456201
  27. Yolanda MojicaPharmacy Technician1841521283
  28. Ryan MolinaStudent in an Organized Health Care Education/Training Program1356218119
  29. Gretchell Monroig Gonzalez, PSYDClinical Psychologist1912683046
  30. Edia Monroig RodriguezPharmacist1568855047
  31. Elba Monroig Sierra, PSYDClinical Psychologist1205987948
  32. Amarilis Montalvo, B.CSpeech-Language Assistant1144652561
  33. Idalysa Morales Ramos, R.P.TPhysical Therapist1023049665
  34. Marlene Morales RosaPharmacy Technician1205655768
  35. Nicole Morciglio Rivera, ATOOccupational Therapy Assistant1073964680
  36. Julio MoroPharmacist1356902514
  37. Arelis MunizOccupational Therapy Assistant1124843818
  38. Diana Nieves, THLSpeech-Language Assistant1538908512
  39. Norma Nieves, OPTHICIANOptician1659453553
  40. Erick Nieves Rivera, M.D.Internal Medicine Physician1093897381
  41. Maria Nieves Soto, M.S.W.Social Worker1013229558
  42. Zaira Olivencia Henriquez, ODOptometrist1164843744
  43. Milany Oquendo CardonaSpeech-Language Assistant1861087454
  44. Vanessa Ortiz, DMDDentist1538201934
  45. Abimael Ortiz AvilesHome Health Aide1558052316
  46. Damaris Ortiz Gonzalez, M.D.Internal Medicine Physician1972993947
  47. Mary Ortiz HernandezPharmacy Technician1659237014
  48. Aisha Ortiz Jimenez, PHLSpeech-Language Pathologist1437034352
  49. Johnniel Ortiz Mendez, MDGeneral Practice Physician1720709975
  50. Adrian Padua-Hernandez, M.D.General Practice Physician1962440057

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

San Sebastian, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 347 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 Sebastian - 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 Sebastian 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 Sebastian is weighted toward General Practice Physician (56 clinicians, followed by Pharmacy Technician with 54 and Pharmacist with 33). 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 Sebastian reports roughly 10.8 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 San Sebastian 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 Sebastian, PR?

There are 347 registered healthcare providers in San Sebastian, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in San Sebastian?

The most common specialties in San Sebastian are General Practice Physician, Pharmacy Technician, Pharmacist, Speech-Language Pathologist, Counseling Psychologist. General Practice Physician has the most providers with 56.

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.