NPPES file of Aug 9, 2026

Doctors and health care providers in Butler, PA

1,139 individual NPPES records list a practice address in Butler, 38th of 816 Pennsylvania cities. The largest group is pharmacist: 77, 7% of the city's records, against 5% across Pennsylvania. Page 17 of 23.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Butler

  1. Pharmacist77
  2. Professional Counselor75
  3. Physical Therapist66
  4. Physician Assistant62
  5. Family Nurse Practitioner53
  6. Internal Medicine Physician43
  7. Clinical Social Worker43
  8. Social Worker39

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

Butler in Pennsylvania

  • Rank in Pennsylvania38th of 816 cities by records
  • Share of the state0.4% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.1% of all records

Compared with Pennsylvania as a whole, Butler has 3.6× the state's share of surgical physician assistant records and 0.20× its share of student in an organized health care education/training program records.

Providers in Butler, alphabetically

  1. Amy Pomaybo, LCSWClinical Social Worker1154433696
  2. Marc Pomerantz, M.D.Internal Medicine Physician1487768776
  3. Amber PortikClinical Social Worker1184144735
  4. David Portman, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1720331838
  5. Carly Potchak, PA-CPhysician Assistant1154849917
  6. Laurie Powell, CMWAdvanced Practice Midwife1093829715
  7. Chelsey Powers, RDHStudent in an Organized Health Care Education/Training Program1942951322
  8. Laxman Prajapat, MDInterventional Cardiology Physician1265699912
  9. Mahadevappa Prasad, MDCardiovascular Disease Physician1518075605
  10. Rebecca Price, CRNPFamily Nurse Practitioner1801375159
  11. Mark Provenzano, MDPulmonary Disease Physician1982791679
  12. Thomas Prutz, D.O.Internal Medicine Physician1396002846
  13. Louise Pyles, MTLegal Medicine1093049090
  14. Rena RaboldProfessional Counselor1912891151
  15. Bhawana RaghavGeneral Practice Dentistry1154219996
  16. Theresa Ramella, CRNPFamily Nurse Practitioner1811152085
  17. Amanda Ranalli, LPCMental Health Counselor1942609540
  18. Sunder Rao, MDCardiovascular Disease Physician1164497293
  19. Marguerite Ratay, MSWClinical Social Worker1568080117
  20. James Rathfon, D.D.S.General Practice Dentistry1992745939
  21. Daniel Ratkus, D.M.D.General Practice Dentistry1467417071
  22. Marydonna RavasioGynecology Physician1255414249
  23. Randall Rawa, M.D.Anesthesiology Physician1245218262
  24. Rebecca RawlingsPhysical Therapist1275652786
  25. Bonnie Raybuck, RNAmbulatory Care Registered Nurse1427219419
  26. Jerri-Janelle Rayburg, PHMNP-BCPsychiatric/Mental Health Nurse Practitioner1013834878
  27. Yasaman Razin, CRNPFamily Nurse Practitioner1912011206
  28. Ashley Rea, LPCProfessional Counselor1437874153
  29. Elaine Rea, CRNPMental Health Counselor1982709796
  30. Emily Rea, PHARMDPharmacist1659088086
  31. McKenzie Reamer, PA-CPhysician Assistant1154841534
  32. Cynthia Reed, LPCProfessional Counselor1285209924
  33. Sawyer Reed, PHARM DPharmacist1538945860
  34. John Reefer, M.D.Internal Medicine Physician1093743304
  35. Amber ReeseSocial Worker1083329007
  36. Reginald Reginella, D.O.Emergency Medicine Physician1205881901
  37. Ruthane Reginella, MDDiagnostic Radiology Physician1376510180
  38. Troy Reinsel, PHARMDPharmacist1588072649
  39. Meagan Reynolds, PA-CPhysician Assistant1235862509
  40. Angela Rhoades, D.O.Internal Medicine Physician1609051861
  41. Alyssa Rice, D.O.Emergency Medicine Physician1497042592
  42. Eric RichardPhysical Therapy Assistant1992185912
  43. Erin Ridley, NCC, LPCProfessional Counselor1891038865
  44. Jenna RionPharmacist1831807528
  45. Bilal Rizvi, M.DInternal Medicine Physician1932414166
  46. Aislinn Roberts, PHARMDPharmacist1437702263
  47. John Rocchi, MDInternal Medicine Physician1306837091
  48. Kathleen Rodgers, PCProfessional Counselor1205057767
  49. Jack Rohland, R.PH.Pharmacist1417279340
  50. Brandi Roman, ODOptometrist1851878748

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

Butler, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 1,139 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 Butler - 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 Butler 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 Butler is weighted toward Pharmacist (77 clinicians, followed by Professional Counselor with 75 and Physical Therapist with 66). 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, Butler reports roughly 8.8 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.

For Butler 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 Butler, PA?

There are 1,139 registered healthcare providers in Butler, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Butler?

The most common specialties in Butler are Pharmacist, Professional Counselor, Physical Therapist, Physician Assistant, Family Nurse Practitioner. Pharmacist has the most providers with 77.

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.