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 32 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. Sterling Malish, M.D.Internal Medicine Physician1003073776
  2. Jason Mallette, D.P.M.Foot & Ankle Surgery Podiatrist1871724740
  3. Patrick Malloy, MDFamily Medicine Physician1366029258
  4. Linda Mambro, LICSWClinical Social Worker1225583909
  5. Martha Mambula, PHARMDPharmacist1376148346
  6. Erin Mancini Geer, MASTERSCounselor1558750802
  7. Katherine Mandolfi, REGISTERED NURSERegistered Nurse1639506272
  8. Alanna ManiatisPhysical Therapy Assistant1952008278
  9. Christopher ManionCertified Registered Nurse Anesthetist1811432826
  10. George Manko, LICSWClinical Social Worker1801917158
  11. Carol ManningObstetrics & Gynecology Physician1518989789
  12. Lisa Mansfield, LICSWClinical Social Worker1346363629
  13. Beth Marcaccio, M.D.Gynecology Physician1639185689
  14. Shevonne Marcelle, DOInternal Medicine Physician1427745413
  15. Michele MarcelloSocial Worker1548571508
  16. Jennifer Marchand, RD LDNNutritionist1225602840
  17. McKayla Marchus, LICSWClinical Social Worker1447000286
  18. Ryan MarekBehavior Analyst1659739621
  19. Anthony Marino, PTAPhysical Therapy Assistant1326316092
  20. Laurel MarkertEmergency Medicine Physician1295523876
  21. Ariana Marsella, PA-CPhysician Assistant1588079685
  22. Erin Marsella, LICSWClinical Social Worker1336321538
  23. Sarah Marsh, M.S., CCC-SLPSpeech-Language Pathologist1730489212
  24. Jennifer Marshall, BCBABehavior Analyst1780903534
  25. Cristal MartelAddiction (Substance Use Disorder) Counselor1821305285
  26. Alyssa MartiRegistered Nurse1043808777
  27. Brian MartinBehavior Technician1043835556
  28. Mackenzie Martin, LCDPAddiction (Substance Use Disorder) Counselor1972433753
  29. Mary MartinSpeech-Language Pathologist1114302254
  30. Michael Martin, D.O.Internal Medicine Physician1376607168
  31. Samantha Martin, RNRegistered Nurse1851109615
  32. Franshelyne MartinezDoula1447005277
  33. Kimberly Martinez, LICSWClinical Social Worker1407597156
  34. Melissa Martino, PA-CPhysician Assistant1326662362
  35. Patricia Martino, NPAdult Health Nurse Practitioner1689699175
  36. Jeremy Martins, M.ED.Counselor1669980900
  37. Katelyn Martins, LMHCMental Health Counselor1972985778
  38. Francis Martinson, MDAnesthesiology Physician1205290533
  39. Lisa Marzilli, RPH, PHARMD, CDOEGeriatric Pharmacist1548392921
  40. Ashley MarzulloMental Health Counselor1265874614
  41. Lina MasalaitisPharmacist1588269492
  42. Colby MassePhysician Assistant1285371955
  43. Eric Mastrogiacomo, DOFamily Medicine Physician1063876423
  44. Stephen Matarese, DOPulmonary Disease Physician1225016355
  45. Lauren Mateja, PA-CPhysician Assistant1548737836
  46. Lisa MathersSpeech-Language Pathologist1407972128
  47. Michelle Mathiesen, LICSWClinical Social Worker1154372191
  48. Abhay Mathur, MDSports Medicine (Orthopaedic Surgery) Physician1649732702
  49. Allegra Matook, PA-CPhysician Assistant1851852412
  50. Tatiana Matos, MTMassage Therapist1942888102

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.