NPPES file of Aug 9, 2026

Doctors and health care providers in Warwick, RI

2,776 individual NPPES records list a practice address in Warwick, 2nd of 56 Rhode Island cities. The largest group is clinical social worker: 257, 9% of the city's records, against 9% across Rhode Island. Page 45 of 56.

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).

Warwick in Rhode Island

  • Rank in Rhode Island2nd of 56 cities by records
  • Share of the state10.8% of Rhode Island's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.8% of all records
  • Clinical Social Worker rank2nd of the 10 Rhode Island cities with the most

Compared with Rhode Island as a whole, Warwick has 3× the state's share of diagnostic radiology physician records and 0.33× its share of student in an organized health care education/training program records.

Providers in Warwick, alphabetically

  1. Margaret Rousseau, PA-CPhysician Assistant1568224822
  2. Karen Rovani, DPTPhysical Medicine & Rehabilitation Physician1851477178
  3. David Rowe, MDDiagnostic Radiology Physician1043200504
  4. Edward RowlandPhysical Therapy Assistant1518136894
  5. Matthew RowlandsAdult Health Nurse Practitioner1770466971
  6. Jessica Roy, LICSWClinical Social Worker1447510110
  7. Sara Roy, LMFTMarriage & Family Therapist1407511751
  8. Austine RuaCounselor1295522449
  9. Bonnie Rubenthaler, RNPsychiatric/Mental Health Registered Nurse1205724093
  10. Kristen Rubin, AU.DAudiologist1619381514
  11. Jonah Ruddy, DOEmergency Medicine Physician1962964544
  12. Kenneth Rudman, DMDDentist1013028372
  13. Nadia RudmanPhysician Assistant1699409003
  14. Angela Rudner, LCSWCClinical Social Worker1831408558
  15. Jessica Ruffolo, PH.D.Clinical Neuropsychologist1699708677
  16. Cynthia Ruggiero, APRNCNPGerontology Nurse Practitioner1215482831
  17. Molly RuhanBehavior Technician1073186375
  18. Derek Ruiz, PHARMDPharmacist1760105019
  19. Tabatha Ruiz, OTOccupational Therapist1639254824
  20. Veronica Ruiz, DPTPhysical Therapist1245700079
  21. Irene Rush, RNDiabetes Educator Registered Nurse1275784126
  22. Karen Rush, RNPsychiatric/Mental Health Registered Nurse1568542215
  23. Kerri Rush, RD, LDN, CDOERegistered Dietitian1710164868
  24. Colleen Rusk, RNFamily Nurse Practitioner1609593433
  25. Aimee Ruzzo, FNP-CFamily Nurse Practitioner1881115046
  26. Christine Ruzzo, CRT,RPSGTCertified Respiratory Therapist1689956914
  27. Jennifer Ryall, LICSWClinical Social Worker1972651552
  28. Roberta Ryan, BCBABehavior Analyst1811211147
  29. Lynda Ryder, LMHCMental Health Counselor1760491252
  30. Samantha Ryder, LCDPAddiction (Substance Use Disorder) Counselor1578252060
  31. Soumya SabbellaFamily Medicine Physician1285578666
  32. Manuel Saborio, M.D.Anesthesiology Physician1730426404
  33. Samantha Saccoccia, NPAcute Care Nurse Practitioner1891274189
  34. Maria Saccoccio, D.M.D.General Practice Dentistry1083741623
  35. Nicole SaillantBehavior Technician1861032302
  36. Sterling Saint, DPTPhysical Therapist1326457417
  37. Sandra Salamanca, PHYSICIAN ASSISTANTPhysician Assistant1023904281
  38. Santina Salerno, NPPsychiatric/Mental Health Nurse Practitioner1356740112
  39. Robert Salk, DOObstetrics & Gynecology Physician1548280555
  40. Kristine Salley, SPSpeech-Language Pathologist1073698916
  41. Gerran Salto, DOInternal Medicine Physician1265373724
  42. Anne SaltonstallBehavior Technician1124797568
  43. Steve Salvatore, LCDPAddiction (Substance Use Disorder) Counselor1649340340
  44. Sumeet Salvi, DOInternal Medicine Physician1205687639
  45. Kenneth Salzsieder, M.D.Cardiovascular Disease Physician1689650327
  46. Brianna Sammon, DMDStudent in an Organized Health Care Education/Training Program1023858537
  47. Ducy Samos, L.M.T.Massage Therapist1891515235
  48. Maria Sampalis, O.D.Optometrist1740470566
  49. Pamela San Antonio, MDPediatrics Physician1215913215
  50. Richard San Antonio, MDCardiovascular Disease Physician1346228988

The largest Rhode Island cities

  1. Providence9,647
  2. Cranston1,348
  3. Pawtucket1,284
  4. Woonsocket1,112
  5. East Providence779

All of Rhode Island →

How to read this directory

Warwick, Rhode Island appears in the CMS National Plan and Provider Enumeration System with 2,776 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 Warwick - 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 Warwick 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 Warwick is weighted toward Clinical Social Worker (257 clinicians, followed by Mental Health Counselor with 213 and Behavior Technician with 163). 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, Warwick reports roughly 253.3 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 Warwick 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 Warwick, RI?

There are 2,776 registered healthcare providers in Warwick, RI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Warwick?

The most common specialties in Warwick are Clinical Social Worker, Mental Health Counselor, Behavior Technician, Physical Therapist, Internal Medicine Physician. Clinical Social Worker has the most providers with 257.

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.