NPPES file of Aug 9, 2026

Doctors and health care providers in Providence, RI

9,647 individual NPPES records list a practice address in Providence, 1st of 56 Rhode Island cities. The largest group is clinical social worker: 798, 8% of the city's records, against 9% across Rhode Island. Page 108 of 193.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Providence

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Providence in Rhode Island

  • Rank in Rhode Island1st of 56 cities by records
  • Share of the state37.5% of Rhode Island's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.3% of all records
  • Clinical Social Worker rank1st of the 10 Rhode Island cities with the most

Compared with Rhode Island as a whole, Providence has 2× the state's share of anesthesiology physician records and 0.44× its share of physical therapist records.

Providers in Providence, alphabetically

  1. Anthony Mansell, MDPediatric Allergy/Immunology Physician1215971973
  2. Bernadette Mansfield, NPPNurse Practitioner1447330147
  3. Rishik ManthanaStudent in an Organized Health Care Education/Training Program1619824190
  4. Ariel ManzoBehavior Technician1922940626
  5. Luigi Manzolillo, DCChiropractor1861486847
  6. Muhammad Haisum Maqsood, MDStudent in an Organized Health Care Education/Training Program1073141628
  7. Johnathan Marasco, MDStudent in an Organized Health Care Education/Training Program1306425848
  8. Edward Marcaccio, MDVascular Surgery Physician1073511218
  9. Jennifer Marceau, RPHPharmacist1396005401
  10. Paula Marcello, RN,LMHCMental Health Counselor1194884080
  11. Stephanie Marchand, RD, LDNPediatric Nutrition Registered Dietitian1104993310
  12. Mary Marchese, MDObstetrics & Gynecology Physician1497458830
  13. Ruthann MarchettiRegistered Dietitian1447677265
  14. Kerri-Lynn Marciezyk, REGISTERED NURSERegistered Nurse1316465644
  15. Carrie Marcil, PTPhysical Therapist1598835449
  16. James MarcilClinical Social Worker1841973427
  17. Samantha MarcilOptometrist1760302574
  18. Stephanie Marcinkus, DPTPhysical Therapist1598009946
  19. Aubrie Marcoux, LMHC-A, LCDP, CCSPAddiction (Substance Use Disorder) Counselor1689035933
  20. Rosymar Marcucci Rodriguez, MDInternal Medicine Physician1578157749
  21. Lenni Marcus, LICSWClinical Social Worker1053817460
  22. Rebecca Marcus, LICSWClinical Social Worker1528161700
  23. Emily Marek, RNPsychiatric/Mental Health Registered Nurse1316358963
  24. Sonja Marge-Barrows, D.A.Acupuncturist1114294386
  25. Loren Margelefsky, LMHC. ATR-BCMental Health Counselor1932577509
  26. Peter Margolis, MDGastroenterology Physician1659457133
  27. Seth Margolis, PH.D.Clinical Neuropsychologist1952819484
  28. Alissa Margraf, PHARMDAmbulatory Care Pharmacist1083183289
  29. Timothy Mariano, M.D., PH.D.Psychiatry Physician1366737280
  30. Tasha MariettiMedical Oncology Physician1760308878
  31. Alexandra Marin, REGISTERED NURSEEmergency Registered Nurse1417813148
  32. Gissell Marin, LCSWSocial Worker1154773356
  33. Scott Marinaro, M.S.,CCC-AAudiologist-Hearing Aid Fitter1093037319
  34. Daniel Marino, MD, MBAInternal Medicine Physician1043833585
  35. Leonardo Marino, D.C.Chiropractor1811027592
  36. Louis Marino, MDGeriatric Psychiatry Physician1194739607
  37. Theresa Marino, PTAPhysical Therapy Assistant1730104274
  38. Loretta Marion, DOPediatrics Physician1285690313
  39. Amy Mariorenzi, M.D.Emergency Medicine Physician1770961245
  40. Margaret Marisi, RNAddiction (Substance Use Disorder) Registered Nurse1689872947
  41. Andrea Mark, PHARMDAmbulatory Care Pharmacist1902787914
  42. Bonnie Mark, LMFTMarriage & Family Therapist1326431008
  43. Alexandra MarkarianNurse Practitioner1194515247
  44. Russell Marks, PH.D.Psychologist1447834569
  45. Emily Markwald-Brown, M.EDCase Manager/Care Coordinator1467712505
  46. Ashley Marley, NPFamily Nurse Practitioner1942921705
  47. Corinne Marlow, LICSWClinical Social Worker1285748301
  48. Jill Maron, M.D.Neonatal-Perinatal Medicine Physician1609830454
  49. Makenzie MaroneyPsychiatry Physician1982532891
  50. Victoria Marques, PH.D.Clinical Psychologist1316527468

The largest Rhode Island cities

  1. Warwick2,776
  2. Cranston1,348
  3. Pawtucket1,284
  4. Woonsocket1,112
  5. East Providence779

All of Rhode Island →

How to read this directory

Providence, Rhode Island appears in the CMS National Plan and Provider Enumeration System with 9,647 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 Providence - 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 Providence 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 Providence is weighted toward Clinical Social Worker (798 clinicians, followed by Student in an Organized Health Care Education/Training Program with 648 and Internal Medicine Physician with 511). 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, Providence reports roughly 880.2 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 Providence 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 Providence, RI?

There are 9,647 registered healthcare providers in Providence, RI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Providence?

The most common specialties in Providence are Clinical Social Worker, Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Mental Health Counselor, Registered Nurse. Clinical Social Worker has the most providers with 798.

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.