NPPES file of Aug 9, 2026

Doctors and health care providers in Seneca, PA

259 individual NPPES records list a practice address in Seneca, 145th of 816 Pennsylvania cities. The largest group is speech-language pathologist: 28, 11% of the city's records, against 3% across Pennsylvania. Page 4 of 6.

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

Seneca in Pennsylvania

  • Rank in Pennsylvania145th of 816 cities by records
  • Share of the state<0.1% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.6% of all records

Compared with Pennsylvania as a whole, Seneca has 3.9× the state's share of speech-language pathologist records.

Providers in Seneca, alphabetically

  1. Jennifer McMahon-Smith, PA-CMedical Physician Assistant1629051172
  2. Tonya Meals, OTR/LOccupational Therapist1629379029
  3. Lyndsey Mellon, BSNMaternal Newborn Registered Nurse1639980295
  4. Diana Metzger, M.D.Cardiovascular Disease Physician1477563468
  5. Michael Mewes, CRNPFamily Nurse Practitioner1013082874
  6. Carl Meyer, D.O.Pediatrics Physician1588626709
  7. Katie MiccoPhysical Therapy Assistant1588967996
  8. Jennifer MillerPharmacist1619577806
  9. Robin Moore, PA-CMedical Physician Assistant1760254692
  10. Michelle Morgan, CRNACertified Registered Nurse Anesthetist1861472813
  11. Julia MorrisSpeech-Language Pathologist1932401635
  12. Walter Morris, D.O.Anesthesiology Physician1740263649
  13. Ashok MovvaInternal Medicine Physician1104249135
  14. Heather Muhl, FNPNurse Practitioner1578203790
  15. Ruth Neely, R.AC.Acupuncturist1154544203
  16. Shaina O'Brien, DPTPhysical Therapist1497248124
  17. Heidi OchsPediatrics Physician1356786313
  18. Chinwe Offor, MDNeonatal-Perinatal Medicine Physician1508811019
  19. Alexa Ohle, PA-CPhysician Assistant1457939522
  20. Marilyn OrsinoPhysical Therapy Assistant1831492149
  21. Benjamin Osborne, DMDDentist1386010940
  22. Edward Osborne, DMDDentist1750479010
  23. Anita Ottobre, CRNACertified Registered Nurse Anesthetist1356316079
  24. Darla Pasikoski, OTR/LOccupational Therapist1790010882
  25. Danielle Payne, MPTPhysical Therapist1194030502
  26. Shannon Penland, MDHematology & Oncology Physician1275574121
  27. Jennifer PfaffPhysical Therapist1710288113
  28. Thomas Pfennigwerth, DPMPodiatrist1235130071
  29. Andrea PlummerPhysical Therapy Assistant1104120740
  30. Steven PlummerPhysical Therapist1487956769
  31. Cynthia Porter, CRNPOccupational Health Nurse Practitioner1982770822
  32. Donna Puleio, M.D.Medical Oncology Physician1891767893
  33. Pauline RankinNurse Practitioner1942274295
  34. Kristen RattiganNurse Practitioner1154892347
  35. Melissa Reed, PAPhysician Assistant1831349398
  36. Pamela ReidOccupational Therapy Assistant1003110644
  37. Stephen Reinsel, O.D.Low Vision Rehabilitation Optometrist1659626638
  38. Yvonne Rhoads, FNP-BCFamily Nurse Practitioner1871139717
  39. Pamela Roddy, LPCSocial Worker1255649588
  40. Tracy Rodgers, PTPhysical Therapist1275544595
  41. Mark Ronchi, DODiagnostic Radiology Physician1932170800
  42. Philip Roode, M.D.Emergency Medicine Physician1316962681
  43. Kelsey Rose, M.S., CCC-SLPSpeech-Language Pathologist1083199202
  44. Gerald Ross, MDDiagnostic Radiology Physician1962499178
  45. Susen Rossino, MDFamily Medicine Physician1366535759
  46. Natalie Rossman, CRNPRegistered Nurse1972387405
  47. Mark Salerno, MDDiagnostic Radiology Physician1386624898
  48. Janice Sartell, PAPhysician Assistant1104021690
  49. Moh'd SbeihSurgery Physician1912273962
  50. Joanne Scanlon, FNPFamily Nurse Practitioner1912259045

The largest Pennsylvania cities

  1. Philadelphia42,849
  2. Pittsburgh28,866
  3. Allentown5,904
  4. Lancaster5,378
  5. Erie5,083

All of Pennsylvania →

How to read this directory

Seneca, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 259 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 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 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 Seneca is weighted toward Speech-Language Pathologist (28 clinicians, followed by Physical Therapist with 21 and Physician Assistant with 20). 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 Pennsylvania's population, Seneca reports roughly 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.

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

For 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 Seneca, PA?

There are 259 registered healthcare providers in Seneca, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Seneca?

The most common specialties in Seneca are Speech-Language Pathologist, Physical Therapist, Physician Assistant, Nurse Practitioner, Occupational Therapist. Speech-Language Pathologist has the most providers with 28.

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.