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 9 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. Russell HearnHearing Instrument Specialist1477855435
  2. Monika HeninStudent in an Organized Health Care Education/Training Program1689465817
  3. Margaret Hennessy, LPCProfessional Counselor1235355827
  4. Larry Henry, O.D.Optometrist1689642662
  5. Joshua HertelInternal Medicine Physician1710410949
  6. Lauren Hertel, DOInternal Medicine Physician1144753328
  7. Lauren Hess, PH.D.Clinical Psychologist1811332794
  8. Heather Hess-Chatterjee, MSW, LCSWClinical Social Worker1043541071
  9. Hannah Hetzel, CRNPFamily Nurse Practitioner1295002038
  10. Larry Hibbs, RPHPharmacist1528387016
  11. Michael Higgins, O.D.Optometrist1740242981
  12. David Hillard, M.EDMental Health Counselor1932625381
  13. Susan Hilliard, P.T.Physical Therapist1598744609
  14. Aaron Hilzendeger, PA-CPhysician Assistant1831086339
  15. Makayla Himes, OTOccupational Therapist1487338265
  16. Jason Hindman, DPTPhysical Therapist1548512080
  17. Sheri Hindman-Hanley, MSW, LSWMental Health Counselor1518539576
  18. Janet Hines, LPCProfessional Counselor1689771644
  19. Steven Hinterberger, O.D.Optometrist1124192778
  20. Kimberly HixonProfessional Counselor1255046629
  21. Hung-Chi Ho, MDRadiation Oncology Physician1205833480
  22. Alison Hodapp, DNPAcute Care Nurse Practitioner1588156350
  23. Christopher Hoffman, D.C.Chiropractor1508838673
  24. Marleen HoffmannHearing Instrument Specialist1184969859
  25. Stacy Holderbaum, RRTRegistered Respiratory Therapist1578223970
  26. Annie Laurie HolfelderMental Health Counselor1487464541
  27. Kristyn Holmes, CRNPNurse Practitioner1003473414
  28. Michael Holmes, DNAP, CRNACertified Registered Nurse Anesthetist1356320097
  29. Alyson Holt, MS, CCC-SLPSpeech-Language Pathologist1831071604
  30. Elizabeth HolzworthPhysician Assistant1407107980
  31. Shayna Honzo, LPC, MA, NCCProfessional Counselor1003389909
  32. Halle HooksSpeech-Language Pathologist1396635884
  33. Sally Hoople, LPC,NCCCounselor1528404977
  34. Barry Hootman, MDOrthopaedic Surgery Physician1104820596
  35. Erica Horne, PA-CPhysician Assistant1922439108
  36. Ashleigh Horrell, CRNPWomen's Health Nurse Practitioner1427648724
  37. Jonathan Hoscheid, LPCProfessional Counselor1427896216
  38. Marquita Hubbard-Shepherd, RNAmbulatory Care Registered Nurse1700041548
  39. Amanda Huber, CRNPPrimary Care Nurse Practitioner1588298350
  40. Rebekah Hudock, LPCProfessional Counselor1194498105
  41. Marcella HueyKinesiotherapist1205862109
  42. Jacob Huff, LSWSocial Worker1427681188
  43. Barbara Hunt, OTRLOccupational Therapist1518084144
  44. Tracy Huselton, LPCProfessional Counselor1205228806
  45. Diane Huth, RDN, CSGGerontological Nutrition Registered Dietitian1770113144
  46. Alexandria Hwang, OTDOccupational Therapist1598585408
  47. Brendon IgnatzCertified Registered Nurse Anesthetist1700428885
  48. Venmathi Indramohan, M.DCardiovascular Disease Physician1720234735
  49. Stephen IonadiMedical Physician Assistant1437537586
  50. Erin IrvinSpeech-Language Pathologist1912144221

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.