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 54 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. Timothy Warren, D.C.Chiropractor1861551772
  2. Karolina WasilewskiGeneral Practice Dentistry1063226769
  3. Theresa WaterburyPsychiatric/Mental Health Registered Nurse1841967510
  4. David Watson, PTPhysical Therapist1427304476
  5. Linda Watts, PTAPhysical Therapy Assistant1538663356
  6. Angela Webb, PTPhysical Therapist1316025232
  7. Margaret Webb, RN, CDOEDiabetes Educator Registered Nurse1528290434
  8. Jacqueline WeberStudent in an Organized Health Care Education/Training Program1750022786
  9. Romi Webster, MDPediatrics Physician1922046218
  10. Kara WeinbergPhysical Therapy Assistant1225421266
  11. Katherine Weingartner, MDPediatrics Physician1730366782
  12. Gerald Weinhouse, MDPulmonary Disease Physician1740247337
  13. Sarah Weinreich, PMHNPPsychiatric/Mental Health Nurse Practitioner1710614672
  14. Jeffrey WeirHearing Instrument Specialist1396190294
  15. Tyler Weisberger, DOInternal Medicine Physician1093219818
  16. Leah Weisshaar, DOFamily Medicine Physician1356281257
  17. Casey Weller, MDEmergency Medicine Physician1821747320
  18. Jordan Wells, PTPhysical Therapist1366373680
  19. Katie WendtBehavior Technician1992269096
  20. Michael Werle, ED.DPsychologist1508855263
  21. Ellyn WertellaPhysical Therapist1366107708
  22. Brandon WestermanStudent in an Organized Health Care Education/Training Program1487484432
  23. Tatiana Westfall, DOInternal Medicine Physician1033851274
  24. Edward Westrick, MDGeriatric Medicine (Internal Medicine) Physician1477843696
  25. Richard Whalen, MDPsychiatry Physician1891863437
  26. Bridget Whaley, FNPRegistered Nurse1760310676
  27. Cherra WheelerFamily Nurse Practitioner1740856855
  28. Pauline Wheeler, LCDPAddiction (Substance Use Disorder) Counselor1619078045
  29. Katelin Whipple, LMHCMental Health Counselor1871025296
  30. Kevin WhitakerBehavior Technician1437756533
  31. Brian Whitcomb, PTPhysical Therapist1881797934
  32. Caitlin WhiteOccupational Therapist1588501456
  33. Elizabeth White, LMHCMental Health Counselor1477646529
  34. Gregory White, PA-CSurgical Physician Assistant1326013012
  35. Michael WhiteClinical Social Worker1932690492
  36. James Whiting, MDEmergency Medicine Physician1215788484
  37. Mary-Kathleen Whitten, MSMental Health Counselor1922260025
  38. Madison Wholey, BSN, RNRegistered Nurse1851236053
  39. Stacia WierzbickiPhysical Therapist1588995617
  40. Patrick Wieszciecinski, M.A., BCBA, LBABehavior Analyst1265966519
  41. Nicole Wiggins, MCH-AMental Health Counselor1447117809
  42. Melissa Wilbur, MSPTPhysical Therapist1669522454
  43. Michaela Wilcox, MS, CCC-SLPSpeech-Language Pathologist1730664459
  44. Stephanie WildenhainPharmacist1881008548
  45. Kathryn WileyBehavior Technician1649785924
  46. Robert Wilhelm, MDFamily Medicine Physician1649234451
  47. Tanisha WilkinsBehavior Technician1679199590
  48. Caroline WilliamsPhysical Therapist1285382366
  49. Constance WilliamsBehavior Technician1942966833
  50. Dinah Williams, LICSWClinical Social Worker1275148934

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.