NPPES file of Aug 9, 2026

Doctors and health care providers in Newtown, CT

283 individual NPPES records list a practice address in Newtown, 62nd of 200 Connecticut cities. The largest group is clinical social worker: 33, 12% of the city's records, against 9% across Connecticut. Page 5 of 6.

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

Newtown in Connecticut

  • Rank in Connecticut62nd of 200 cities by records
  • Share of the state0.3% of Connecticut's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25.4% of all records

Compared with Connecticut as a whole, Newtown has 3.3× the state's share of general practice dentistry records.

Providers in Newtown, alphabetically

  1. Louisa OliveiraOccupational Therapist1912722059
  2. Irene OndiekiAdministrator Registered Nurse1922892827
  3. Nya Orsini, PA-CPhysician Assistant1497184063
  4. Flora Parvin, MDHospitalist Physician1649420621
  5. Jeannie Pasacreta, APRN, PHDNurse Practitioner1235186255
  6. Archita Patel, PA-CPhysician Assistant1831511096
  7. Jason PereiraPsychiatric/Mental Health Nurse Practitioner1831952563
  8. Lisa Perry, LPCProfessional Counselor1366044141
  9. Mark Pirner, MDInternal Medicine Physician1538439690
  10. Jill Pluta, LMFTMarriage & Family Therapist1003018185
  11. John Popowich, DCChiropractor1316054729
  12. Ashley Portela, APRNFamily Nurse Practitioner1245047471
  13. Dylan Puglisi, D.D.SDentist1558057216
  14. Jessica Ragusa, SLPSpeech-Language Pathologist1083920946
  15. Awilda RamirezInfusion Therapy Registered Nurse1881566958
  16. Julie Reiner, PT, DPTPhysical Therapist1790396687
  17. Andrea Reinhardt, LCSWClinical Social Worker1518477561
  18. Mark Renzi, DMDGeneral Practice Dentistry1497813521
  19. Kelly Repicci, LPCProfessional Counselor1700113974
  20. Yadira Reyes, OTROccupational Therapist1376065086
  21. Elle Riazatti, DPMPodiatrist1124262910
  22. Catherine Rice, APRNAdult Health Nurse Practitioner1912497751
  23. Kevin RichardsonOccupational Therapist1639502107
  24. Curt Riebeling, D.C.Orthopedic Chiropractor1417081928
  25. Christie Roberts, MDEmergency Medicine Physician1386887131
  26. Ceanna Robinson-Wiley, DMDDentist1003596115
  27. Beth Rosen, MS, RD, CDNRegistered Dietitian1548637358
  28. Cheryl Rosenthal, APRNFamily Nurse Practitioner1093737504
  29. Barry Rubinson, SLPSpeech-Language Pathologist1679810428
  30. Katie Rudzenski, DOFamily Medicine Physician1346863198
  31. Marissa Ruggiero, DDSPediatric Dentistry1912648742
  32. Tiffany Rydz, APRNNurse Practitioner1194479873
  33. Aimee Santos, LCSWClinical Social Worker1619531993
  34. Andrea Schear, LCSWClinical Social Worker1760603831
  35. Della Schmid, D.C.Sports Physician Chiropractor1639114457
  36. Elizabeth SchollNurse Practitioner1457807885
  37. Cheryl Schwartz, LCSWClinical Social Worker1891719696
  38. Melissa Serafini, LPCProfessional Counselor1285359380
  39. Laurence Sibrack, M.D.Dermatology Physician1396740643
  40. Monica Sievel, LPCProfessional Counselor1730544206
  41. Kristie Simmons, MS, RD, CEDS-CRegistered Dietitian1205192317
  42. Amy Singer, LCSWClinical Social Worker1164624524
  43. Kristen Smaldone, MS, RD, CSP, CD-NRegistered Dietitian1093213001
  44. Sharon Smith, CHHealth Educator1982242889
  45. Catherine Snyder, LDN, CNSRegistered Dietitian1003680950
  46. Linda Sobo, LPCProfessional Counselor1316960172
  47. Woorin SongGeneral Practice Dentistry1457037434
  48. Kristina Sorfozo, LPCAProfessional Counselor1831980952
  49. Karlie SpaderProfessional Counselor1306583729
  50. Sarah Standish, LCSWClinical Social Worker1083774517

The largest Connecticut cities

  1. New Haven9,793
  2. Hartford6,317
  3. Waterbury3,148
  4. Farmington2,993
  5. Bridgeport2,980

All of Connecticut →

How to read this directory

Newtown, Connecticut appears in the CMS National Plan and Provider Enumeration System with 283 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 Newtown - 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 Newtown 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 Newtown is weighted toward Clinical Social Worker (33 clinicians, followed by Physical Therapist with 20 and General Practice Dentistry with 19). 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 Connecticut's population, Newtown reports roughly 7.8 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.

Of Connecticut's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Newtown practice address, a coverage gap Newtown patients typically fill by traveling to a larger nearby hub.

For Newtown 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 Newtown, CT?

There are 283 registered healthcare providers in Newtown, CT, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Newtown?

The most common specialties in Newtown are Clinical Social Worker, Physical Therapist, General Practice Dentistry, Professional Counselor, Occupational Therapist. Clinical Social Worker has the most providers with 33.

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.