NPPES file of Aug 9, 2026

Doctors and health care providers in Tonawanda, NY

731 individual NPPES records list a practice address in Tonawanda, 112th of 1,009 New York cities. The largest group is pharmacist: 71, 10% of the city's records, against 4% across New York. Page 12 of 15.

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

The 8 largest groups in Tonawanda

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

Tonawanda in New York

  • Rank in New York112th of 1,009 cities by records
  • Share of the state0.1% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.3% of all records

Compared with New York as a whole, Tonawanda has 8.1× the state's share of counselor records and 0.41× its share of social worker records.

Providers in Tonawanda, alphabetically

  1. Susanne RosinskiAthletic Trainer1548158306
  2. Joel Ross, RPHPharmacist1750410916
  3. Peter Rouff, DMDOrthodontics and Dentofacial Orthopedics Dentistry1669651493
  4. Jay RowlandOrthodontics and Dentofacial Orthopedics Dentistry1811196660
  5. Sarah Royer, ATCAthletic Trainer1467535872
  6. Nicholas Ruschmann, PTOrthopedic Physical Therapist1427077254
  7. Jessica Rush, PT, DPTPhysical Therapist1922306679
  8. Erin Russo, LMTMassage Therapist1871764829
  9. Patricia RussoMental Health Counselor1114656212
  10. Tami Russo, L.M.TSpecialist1558548453
  11. Stacey Rybarczyk, RNRegistered Nurse1942455431
  12. Stephanie Sacco, M.S.Addiction (Substance Use Disorder) Counselor1669781860
  13. Madelyn Sadibasic, DDSDentist1699290064
  14. Seema Saeed, RPHPharmacist1568794568
  15. Richard Salada, LMHCCounselor1205929759
  16. Allison Salerno, PAPhysician Assistant1972144087
  17. Engracia Sampaio- Dunn, DOULADoula1427738319
  18. Avtar Samra, M.D.Pediatrics Physician1427078138
  19. Georgina Sanders, RNRegistered Nurse1124718200
  20. Digna SantiagoSpeech-Language Pathologist1417100843
  21. Gary SchafferSchool Psychologist1134626450
  22. Carolyn SchausSpeech/Language/Hearing Specialist/Technologist1336489228
  23. Wayne ScheffDentist1043658875
  24. Sandra Scheib, WHNPWomen's Health Nurse Practitioner1578992988
  25. Kaylie SchemmSpeech-Language Pathologist1053044123
  26. Kim ScheunemanLicensed Practical Nurse1295984680
  27. Kathy Schlagenhauf, L.P.N.Licensed Practical Nurse1336397165
  28. David SchmidtOptician1699045294
  29. Rachel SchmidtLicensed Practical Nurse1003157009
  30. Sara SchmitSpeech-Language Pathologist1154760072
  31. Susan Schneider, LCSWClinical Social Worker1992921290
  32. Sharon Schutz, OD OPTOMETRISTOptometrist1306060322
  33. Carolann Schwartz, LCSWClinical Social Worker1003830845
  34. Tali SchwiethaleMental Health Counselor1891489225
  35. Corinna ScozzaroSchool Psychologist1043572779
  36. Janice SeditaSchool Social Worker1285234575
  37. Samuel SerranoCase Manager/Care Coordinator1528723905
  38. Erica SeymourMental Health Counselor1750862892
  39. Tiberiu Sfintescu, DMD,DDSGeneral Practice Dentistry1013932987
  40. Rachel ShapiroMental Health Counselor1912536079
  41. Brian Shea, REGISTERED NURSERegistered Nurse1609020163
  42. Emily Sheehan, LMHCMental Health Counselor1962919191
  43. Halie Sheehan, PHARMDPharmacist1104422054
  44. Kathryn SheffieldPhysician Assistant1255122966
  45. Marie Shephard-Wierbicki, RNRegistered Nurse1508118514
  46. Sarah SheplerPediatric Occupational Therapist1659886786
  47. Lawrence Sherman, M.D.Emergency Medicine Physician1407996820
  48. Hnade ShhadeDental Hygienist1306708268
  49. David Shubert, RPH, PH.D.Pharmacist1841472552
  50. Amy Shuman, PHDPsychologist1245493949

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Tonawanda, New York appears in the CMS National Plan and Provider Enumeration System with 731 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 Tonawanda - 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 Tonawanda 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 Tonawanda is weighted toward Pharmacist (71 clinicians, followed by Licensed Practical Nurse with 55 and Physical Therapist with 44). 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 New York's population, Tonawanda reports roughly 3.7 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 New York's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Tonawanda practice address, a coverage gap Tonawanda patients typically fill by traveling to a larger nearby hub.

For Tonawanda 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 Tonawanda, NY?

There are 731 registered healthcare providers in Tonawanda, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Tonawanda?

The most common specialties in Tonawanda are Pharmacist, Licensed Practical Nurse, Physical Therapist, Speech-Language Pathologist, Counselor. Pharmacist has the most providers with 71.

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.