NPPES file of Aug 9, 2026

Doctors and health care providers in West Seneca, NY

1,175 individual NPPES records list a practice address in West Seneca, 63rd of 1,009 New York cities. The largest group is behavior technician: 117, 10% of the city's records, against 1% across New York. Page 14 of 24.

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

West Seneca in New York

  • Rank in New York63rd of 1,009 cities by records
  • Share of the state0.2% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.9% of all records
  • Behavior Technician rank8th of the 10 New York cities with the most

Compared with New York as a whole, West Seneca has 62.7× the state's share of child & adolescent psychiatric/mental health registered nurse records and 0.33× its share of social worker records.

Providers in West Seneca, alphabetically

  1. Tracy Marciano, MS, BA, CMTHomeopath1891076477
  2. Cynthia Marczak, RNRegistered Nurse1447387782
  3. Olivia MarksPharmacist1245324136
  4. Francis Marracino, RPHPharmacist1659493443
  5. William Marshall, DPTPhysical Therapist1174929251
  6. Alyssa Marsillo, P.A.Medical Physician Assistant1568802692
  7. Alejandra MartinezBehavior Technician1588231781
  8. Carlos Martinez, M.D.Rheumatology Physician1366476897
  9. Eddie Mas, MDSpecialist1154315554
  10. Sarah MasonBehavior Technician1750041182
  11. Marsha Matey, CRNACertified Registered Nurse Anesthetist1184703407
  12. Jennifer Matier, MDFamily Medicine Physician1891926663
  13. Shanna Matson, RNAdult Psychiatric/Mental Health Registered Nurse1912938242
  14. Lynn Matthews, P.T.Physical Therapist1730182197
  15. Deborah Mattison, LCSWClinical Social Worker1720114630
  16. Emily MattulkeBehavior Technician1114531787
  17. John Maxon, PHARMDPharmacist1396865465
  18. Janet May, P.A.Physician Assistant1841234317
  19. Mary MayRegistered Dietitian1972633790
  20. Jill Mayer, PTNeurology Physical Therapist1780157958
  21. John Mayer, PT, DPTPhysical Therapist1194147561
  22. Heloise MayoletBehavior Technician1740872076
  23. Elizabeth Mazak, MS, LMHCMental Health Counselor1174876361
  24. Aurelie Mazalon DamperonCounselor1720953656
  25. Erzsebet Mazepa, MDInternal Medicine Physician1801845516
  26. Daniel MazurGeneral Practice Dentistry1093887499
  27. Rachel Mazur, PTPhysical Therapist1871503169
  28. Lauren McAuleyPhysical Therapist1073220554
  29. Hadijah McCallBehavior Technician1487285904
  30. Aaron McCann, D.D.S.Endodontics1669551214
  31. Jaymie McCarley-FureyBehavior Analyst1548764913
  32. Peter McCarty, DCChiropractor1720700792
  33. Abby McCarville, PARheumatology Physician1316932262
  34. Erin McClure, PTAPhysical Therapy Assistant1710228176
  35. Brian McCourt, D.CChiropractor1255388617
  36. Mariama McCoy, MS.EDCounselor1811817075
  37. Sarah McCoyLicensed Practical Nurse1447625967
  38. Candace McCulloughMental Health Counselor1235637190
  39. Kristy McDonald, LMTMassage Therapist1306199815
  40. Hannah McDowell, COTA/LOccupational Therapy Assistant1528619731
  41. Melinda McEvoySpecialist1710661988
  42. Heather McGee, MSWClinical Social Worker1851472849
  43. Sarah McGowanMedical Physician Assistant1710493135
  44. Lynn McIvor, MS OTR-LOccupational Therapist1932226883
  45. Caitlyn McLaughlin, OTR/LOccupational Therapist1336928829
  46. Sean McLaughlinBehavior Technician1477194801
  47. Kimberly Mecca, MIDWIFEAdvanced Practice Midwife1457325979
  48. Khristen MeggsBehavior Technician1487211801
  49. Kaitlyn MellinaBehavior Technician1902421902
  50. Jennie MelquistBehavior Technician1306450523

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

West Seneca, New York appears in the CMS National Plan and Provider Enumeration System with 1,175 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 West Seneca - 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 West Seneca 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 West Seneca is weighted toward Behavior Technician (117 clinicians, followed by Physical Therapist with 92 and Pharmacist with 72). 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, West Seneca reports roughly 6 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 West Seneca practice address, a coverage gap West Seneca patients typically fill by traveling to a larger nearby hub.

For West Seneca 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 West Seneca, NY?

There are 1,175 registered healthcare providers in West Seneca, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in West Seneca?

The most common specialties in West Seneca are Behavior Technician, Physical Therapist, Pharmacist, Speech-Language Pathologist, Physician Assistant. Behavior Technician has the most providers with 117.

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.