NPPES file of Aug 9, 2026

Doctors and health care providers in Mayaguez, PR

1,408 individual NPPES records list a practice address in Mayaguez, 7th of 92 Puerto Rico cities. The largest group is general practice physician: 154, 11% of the city's records, against 10% across Puerto Rico. Page 24 of 29.

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

The 8 largest groups in Mayaguez

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

Mayaguez in Puerto Rico

  • Rank in Puerto Rico7th of 92 cities by records
  • Share of the state3.5% of Puerto Rico's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.2% of all records
  • General Practice Physician rank6th of the 10 Puerto Rico cities with the most

Compared with Puerto Rico as a whole, Mayaguez has 3.6× the state's share of case manager/care coordinator records and 0.39× its share of pharmacy technician records.

Providers in Mayaguez, alphabetically

  1. Alejandro Ruiz, PHDSpecialist1467648378
  2. Carlos Ruiz, PH. D. (C)Counseling Psychologist1568664712
  3. Maria Ruiz, MDPediatric Adolescent Medicine Physician1245219864
  4. Nydia Ruiz, CRNARegistered Nurse1386848331
  5. Natasha Ruiz Martinez, LIC.Clinical Social Worker1245109651
  6. Sharleene Ruiz Pacheco, PSY.D.Clinical Psychologist1174162903
  7. Betsy Ruiz Placido, PSY.DClinical Psychologist1861632242
  8. Juan Ruiz Rios, M.D.General Practice Physician1598971426
  9. Luis Ruiz Sierra, M.D.General Practice Physician1902958499
  10. Natalie Ruiz TorresStudent in an Organized Health Care Education/Training Program1346976123
  11. Sonylee Ruiz Torres, PSYDClinical Psychologist1548940232
  12. Victor Ruiz-Garcia, MDHospice and Palliative Medicine (Family Medicine) Physician1265805295
  13. Evy Ryan, L.N.D.Nutritionist1164809182
  14. Barbara Rysz, MDObstetrics & Gynecology Physician1720045404
  15. Jacqueline Saavedra-BraceroPsychologist1851491260
  16. Fernando Salazar, MDOphthalmology Physician1851381495
  17. Nohemy Saldana Garcia, MDStudent in an Organized Health Care Education/Training Program1821654740
  18. Arlene Salgado OramasStudent in an Organized Health Care Education/Training Program1932089323
  19. Magdalena Salgado Soto, R.P.T.Physical Therapist1427621986
  20. Lucia San Miguel, MDPsychiatry Physician1356380869
  21. Doelis Sanabria, DOCTORClinical Psychologist1700698800
  22. Coralis Sanchez, PSYDPsychologist1932170818
  23. Ines Sanchez, RPHPharmacist1972725489
  24. Jose Sanchez, M.D.Pediatrics Physician1134104839
  25. Lilliam Sanchez, PRACTICAL NURSELicensed Practical Nurse1942417225
  26. Ainimerh Sanchez Castro, PHARM DC.Student in an Organized Health Care Education/Training Program1427885201
  27. Rosa Sanchez Crespo, OPTICIANOptician1376382838
  28. Fabiola Sanchez FasMental Health Counselor1417824343
  29. Cristal Sanchez Gonzalez, MASTER'S PSYCHOLOGYPsychologist1730898511
  30. Keddie Sanchez Lamboy, MD, MBAGeneral Practice Physician1356019947
  31. Iris Sanchez LebronStudent in an Organized Health Care Education/Training Program1073362281
  32. Pamela Sanchez OrtizCounseling Psychologist1871476705
  33. Eugenio Sanchez Perez, MEDICAL DOCTORMedical Physician Assistant1023639127
  34. Carla Sanchez Vivaldi, NDNaturopath1316474208
  35. Carmen Sanchez- Cruz, M.DGeneral Practice Physician1619056165
  36. Victor Sanoguet LopezCertified Registered Nurse Anesthetist1912692435
  37. Eileen Santa, MDAnesthesiology Physician1952440083
  38. Dimas Santaella, D.M.D. PEDIATRICPediatric Dentistry1144306259
  39. Hamed Santaella, MDOphthalmology Physician1033194030
  40. Ricardo Santaella, MDOphthalmology Physician1659541381
  41. William Santaliz, M.D.Family Medicine Physician1669415873
  42. Cloriam Santana, M.D.General Practice Physician1316354749
  43. Franklin SantanaClinical Social Worker1619485059
  44. Kevin Santana Ramos, PSY.DClinical Psychologist1659203065
  45. Lourdes Santana-Charriez, PSY.D., M.A.Clinical Psychologist1164624466
  46. Beatriz SantiagoPharmacy Technician1053511865
  47. Jacqueline SantiagoPsychologist1841400322
  48. Maria SantiagoGeneral Practice Physician1104978691
  49. Norberto Santiago, M.D.Hematology & Oncology Physician1730275553
  50. Norma Santiago, ODOptometrist1679562904

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

Mayaguez, Puerto Rico appears in the CMS National Plan and Provider Enumeration System with 1,408 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 Mayaguez - 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 Mayaguez 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 Mayaguez is weighted toward General Practice Physician (154 clinicians, followed by Pharmacist with 87 and Student in an Organized Health Care Education/Training Program with 85). 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, Mayaguez reports roughly 43.9 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 Mayaguez 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 Mayaguez, PR?

There are 1,408 registered healthcare providers in Mayaguez, PR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mayaguez?

The most common specialties in Mayaguez are General Practice Physician, Pharmacist, Student in an Organized Health Care Education/Training Program, Clinical Psychologist, Clinical Social Worker. General Practice Physician has the most providers with 154.

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.