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 8 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. Juan Canton, MDNeurology with Special Qualifications in Child Neurology Physician1023182383
  2. Stephanie Canton, PHARMDPharmacist1073954152
  3. Liza Cantor, M.D.Pediatrics Physician1992152219
  4. Thomas Cao, PA-CPhysician Assistant1528684719
  5. Alyssa Caouette, PA-CPhysician Assistant1821576307
  6. Mary Ann Caouette, NPGerontology Nurse Practitioner1295369452
  7. John Capaldi, CITAddiction (Substance Use Disorder) Counselor1689688293
  8. Zachary CapizzanoBehavior Technician1750965091
  9. Marie Capobianco, MA, LMHC, LCDP, CCJPMental Health Counselor1013011691
  10. Marie Capobianco, MA, CAGS, LCMHCMental Health Counselor1306285143
  11. Karen Capoverde, LICSWClinical Social Worker1760637318
  12. Ryan Capuano, LCSWMental Health Counselor1164197372
  13. Isamar CaraballoBehavior Analyst1275480287
  14. Natalia CarboneMental Health Counselor1255209490
  15. Alfonso Cardenas, M.D.Emergency Medicine Physician1588632541
  16. Vanessa Cardenas, NPPsychiatric/Mental Health Nurse Practitioner1538957733
  17. Marjorie Carges, MDPediatrics Physician1356321483
  18. Caroline Carlow, PA-CPhysician Assistant1215624366
  19. Jacob Carlson, DPTPhysical Therapist1548953607
  20. Kristina Carlson, LMHC, LCDPMental Health Counselor1265969463
  21. Kurt Carlson, MA, BCBA, LBA, LABABehavior Analyst1265743314
  22. Lindsey Carlson, RNRegistered Nurse1497561401
  23. Sean Carmichael, PSYDClinical Psychologist1083130157
  24. Carl Carnevale, DCChiropractor1407928260
  25. Anne Marie Caron, DNP, RN, ANP-BCAdult Health Nurse Practitioner1528118973
  26. Pierre Caron, MDFamily Medicine Physician1871588947
  27. Bianca Carpentier, M.D.Diagnostic Radiology Physician1467689042
  28. Carmelish Carrasco, LICSWSocial Worker1326612151
  29. Suzanne Carrillo, D.C.Chiropractor1538226717
  30. Valerie Carrington, LCSWClinical Social Worker1700513322
  31. Linda Carro, RD, CDOERegistered Dietitian1871502526
  32. David Carroll, AGACNP-BCGerontology Nurse Practitioner1487481099
  33. Natalie Carroll, DPTPhysical Therapist1417266545
  34. Sandra Carruthers, APRN CNPFamily Nurse Practitioner1841925633
  35. Darrio Carter, PTAPhysical Therapy Assistant1740068774
  36. Gabrielle Carter, LCSWClinical Social Worker1780376699
  37. Rebecca Carter, LMHCMental Health Counselor1033385828
  38. Charles Caruso, PTAPhysical Therapy Assistant1073639639
  39. Daniel Casey, LCSWClinical Social Worker1619335304
  40. Erin Casimiro, CRNACertified Registered Nurse Anesthetist1083246102
  41. Christine Cassel, PA-CPhysician Assistant1902882343
  42. John Cassese, MDDiagnostic Radiology Physician1477544948
  43. Lindsay Cassidy, DMDDentist1184753626
  44. Joyce Castelli Barr, RNRegistered Nurse1831765734
  45. Arturo Castillo, MDFamily Medicine Physician1659165074
  46. Katherine Castree, MDPediatrics Physician1285637678
  47. Samantha Castriotta, MAMental Health Counselor1790491017
  48. Jessica Castronovo, LICSW, MSW, MPH, CCMClinical Social Worker1740222421
  49. Madisson Catanzaro, LCSWClinical Social Worker1205479755
  50. Sara Cathcart, DPMFoot & Ankle Surgery Podiatrist1649622598

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.