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 23 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. Cheryl Henry, RNRegistered Nurse1114190980
  2. Jillian Henry, N.P.Nurse Practitioner1760916357
  3. Christian Herard, MDCardiovascular Disease Physician1013059476
  4. Caroline HerbergerMental Health Counselor1710488523
  5. Lena Herbst, MDEmergency Medicine Physician1548062664
  6. Frederick Herchuk, LICSWMental Health Counselor1457208423
  7. Margaret HermannCounselor1730554791
  8. Catherine HernandezAnesthesiology Physician1356846463
  9. Silvia Herrera Pinilla, M.D.Obstetrics & Gynecology Physician1821497843
  10. Steven Hershey, PH.D.Clinical Psychologist1831120260
  11. Lorraine Hession, LMHCMental Health Counselor1508817180
  12. Stephanie Hessmann, BCBA, LBABehavior Analyst1164370383
  13. Desirae Heys, FNP-BCFamily Nurse Practitioner1316381205
  14. Brian Hickey, APRN BCClinical Nurse Specialist1700968518
  15. Allyson Hicks, M.D.Pediatrics Physician1417014804
  16. James Higginbottom, R.PH.Pharmacist1083999221
  17. Mykela Higgins, PHARMDPharmacist1528780632
  18. Melissa Highcove, M.A.Mental Health Counselor1881850485
  19. Marina Hilario BruguesInternal Medicine Physician1134807175
  20. Makayla HillMental Health Counselor1043926108
  21. Mary Hill, LCSWClinical Social Worker1437611308
  22. Pamela Hill, RD LDNRegistered Dietitian1205018942
  23. Lindsay HillenbergClinical Social Worker1003778622
  24. Benjamin Hilliker, M.D.Emergency Medicine Physician1982950879
  25. Mary Hillstrom, MDDiagnostic Radiology Physician1245228105
  26. Kerri Hindinger, MS CCC-SLPSpeech-Language Pathologist1770822140
  27. Adam Hobbins, APRNAcute Care Nurse Practitioner1306623467
  28. Lindsay Hock, DOStudent in an Organized Health Care Education/Training Program1912750472
  29. Laura Hodges, MDPsychiatry Physician1497018329
  30. Julia HoferFamily Medicine Physician1548014707
  31. Ellen Hoffer, NPFamily Nurse Practitioner1760639280
  32. Judith HoffmanClinical Social Worker1861170912
  33. Erin Hogan, M.D.Internal Medicine Physician1992746135
  34. Brittany HollandPhysical Therapy Assistant1780188946
  35. Sheri Holliman, BAAddiction (Substance Use Disorder) Counselor1730454877
  36. Keiylah HollingsworthBehavior Technician1902570534
  37. Courtney HollingworthClinical Social Worker1124609243
  38. Sarah Holmander, LCSWClinical Social Worker1255437034
  39. Cynthia Holmes, PTAPhysical Therapy Assistant1841316585
  40. Rachael Holmes, DOInternal Medicine Physician1376345595
  41. Elizabeth Holtzman, PH.DClinical Psychologist1497112577
  42. Juliette Holtzman, MSWAddiction (Substance Use Disorder) Counselor1174051742
  43. Cynthia Holzer, MDGeriatric Medicine (Family Medicine) Physician1770580458
  44. Del Hooker NewballBehavior Technician1386313724
  45. Geoffrey Hoopis, LCDPAddiction (Substance Use Disorder) Counselor1972155927
  46. Madeline HopkinsRegistered Nurse1962393405
  47. Rachel HoptonBehavior Technician1083265250
  48. John Horan, DOFamily Medicine Physician1679567531
  49. Gail Horbert, RNRegistered Nurse1114153228
  50. Lindsey HordernOccupational Therapy Assistant1467973487

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.