NPPES file of Aug 9, 2026

Doctors and health care providers in Riverside, RI

586 individual NPPES records list a practice address in Riverside, 8th of 56 Rhode Island cities. The largest group is clinical social worker: 76, 13% of the city's records, against 9% across Rhode Island. Page 9 of 12.

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

Riverside in Rhode Island

  • Rank in Rhode Island8th of 56 cities by records
  • Share of the state2.3% of Rhode Island's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.9% of all records
  • Clinical Social Worker rank7th of the 10 Rhode Island cities with the most

Compared with Rhode Island as a whole, Riverside has 17.3× the state's share of geriatric medicine (internal medicine) physician records and 0.52× its share of mental health counselor records.

Providers in Riverside, alphabetically

  1. Nanisia Oliveira, MSW, LCSWClinical Social Worker1366210510
  2. Elizabeth Olsen, MDChild & Adolescent Psychiatry Physician1437644135
  3. David Olszewski, CRNACertified Registered Nurse Anesthetist1861597346
  4. Nicole OrellanaClinical Social Worker1972490324
  5. Luis Osorio, MDInternal Medicine Physician1427042860
  6. Angelina Papaioannou, NPNurse Practitioner1215544606
  7. Danielle ParentPhysical Therapist1093065104
  8. Diana Paris, APRNPsychiatric/Mental Health Nurse Practitioner1477987535
  9. Andrea PariseauPharmacist1255900775
  10. Michelle Parker, MDChild & Adolescent Psychiatry Physician1922488469
  11. Brianna Parkinson, LCSWMental Health Counselor1861274623
  12. Kristen Parrish, LCSWClinical Social Worker1083405476
  13. Lynn Pascale, LICSWClinical Social Worker1285790204
  14. Christina Pastorello, M.D.Child & Adolescent Psychiatry Physician1104186071
  15. Chandnikumari Patel, DNP, FNP-BCNurse Practitioner1568089860
  16. Melissa Pattie, RN, BSNPsychiatric/Mental Health Registered Nurse1326062936
  17. Amanda Pelletier, LICSWClinical Social Worker1194864686
  18. Carleigh Peluso, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1245946029
  19. Brian Pendergast, RPHPharmacist1922141035
  20. Marc Perkel, PSYDClinical Psychologist1932337748
  21. Erica Perkins, LMHCMental Health Counselor1346977766
  22. Bryce Perler, MDGastroenterology Physician1538698253
  23. Gina Perna, CRNARegistered Nurse1568506426
  24. Erica Peters, RNRegistered Nurse1114615440
  25. Kirsten Petersen, LMFTMarriage & Family Therapist1538386503
  26. Geoffrey Phaneuf, DPTPhysical Therapist1528577384
  27. Melissa Phillips, MS CCC SLPSpeech-Language Pathologist1740349828
  28. Michaela Phillips, RNGeneral Practice Registered Nurse1912608795
  29. Justyna Piasecka, M.D.Child & Adolescent Psychiatry Physician1003106360
  30. Pamela PicchiStudent in an Organized Health Care Education/Training Program1114553765
  31. Erin PiercePhysician Assistant1336768027
  32. Ornella Potter, MDChild & Adolescent Psychiatry Physician1023212792
  33. Elizabeth Powers, LMHC-A, R-DMTMental Health Counselor1134957723
  34. Katherine Powers, LPNLicensed Practical Nurse1679871776
  35. Natalie Preciado, RNRegistered Nurse1891585790
  36. Teresa Preddy, PH.D.Clinical Psychologist1851825020
  37. Kittichai Promrat, MDGastroenterology Physician1356398390
  38. Kate Pyne, MSPTPhysical Therapist1598240806
  39. Quratul-Ain Qaiser, MDInternal Medicine Physician1083174858
  40. Carla Quadros, NPAcute Care Nurse Practitioner1417144908
  41. Petya Radoeva, M.D., PH.D.Psychiatry Physician1588084743
  42. Olimpia Radu, MDGeriatric Medicine (Internal Medicine) Physician1447247788
  43. Stephanie Rainone, RNRegistered Nurse1124142039
  44. Alexandra RamosSocial Worker1093572067
  45. David Ramos, APRNFamily Nurse Practitioner1114227436
  46. Andrea Rand, LICSWSocial Worker1568897544
  47. Elizabeth Raposa, PMHNPPsychiatric/Mental Health Nurse Practitioner1912264987
  48. Kelly RaposaBehavior Technician1427996966
  49. Kari Raposo, RNRegistered Nurse1912755117
  50. Kenneth Rawlinson, D.D.S.General Practice Dentistry1902007305

The largest Rhode Island cities

  1. Providence9,647
  2. Warwick2,776
  3. Cranston1,348
  4. Pawtucket1,284
  5. Woonsocket1,112

All of Rhode Island →

How to read this directory

Riverside, Rhode Island appears in the CMS National Plan and Provider Enumeration System with 586 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 Riverside - 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 Riverside 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 Riverside is weighted toward Clinical Social Worker (76 clinicians, followed by Internal Medicine Physician with 38 and Clinical Psychologist with 38). 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 Rhode Island's population, Riverside reports roughly 53.5 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 Rhode Island's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Riverside practice address, a coverage gap Riverside patients typically fill by traveling to a larger nearby hub.

For Riverside 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 Riverside, RI?

There are 586 registered healthcare providers in Riverside, RI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Riverside?

The most common specialties in Riverside are Clinical Social Worker, Internal Medicine Physician, Clinical Psychologist, Registered Nurse, Physical Therapist. Clinical Social Worker has the most providers with 76.

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.