NPPES file of Aug 9, 2026

Doctors and health care providers in Clarks Summit, PA

300 individual NPPES records list a practice address in Clarks Summit, 132nd of 816 Pennsylvania cities. The largest group is specialist: 30, 10% of the city's records, against 1% across Pennsylvania. Page 3 of 6.

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

The 8 largest groups in Clarks Summit

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

Clarks Summit in Pennsylvania

  • Rank in Pennsylvania132nd of 816 cities by records
  • Share of the state0.1% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.3% of all records
  • Specialist rank3rd of the 10 Pennsylvania cities with the most

Compared with Pennsylvania as a whole, Clarks Summit has 12.8× the state's share of specialist records.

Providers in Clarks Summit, alphabetically

  1. Judith Golden, PH.D.Psychologist1386785699
  2. Michael Gordon, MDInternal Medicine Physician1043288897
  3. Peter Gregory, MDDiagnostic Radiology Physician1639285521
  4. Colleen Griffin, LCSWClinical Social Worker1932644770
  5. Thomas Griffiths, D.P.T.Specialist1598198665
  6. Scott Griggs, MPTPhysical Therapist1487844361
  7. Lynn Grilli, LCSWClinical Social Worker1609923267
  8. Angela Grodzicki, O.T.Occupational Therapist1679848345
  9. Christopher Gushue, DMDDental Anesthesiology1215379060
  10. Tara Gwyn, M.S.,CCC, SLPSpeech-Language Pathologist1962550087
  11. Ellen Halpern, PH.D.Clinical Psychologist1568540698
  12. Alison Hamilton-Fay, LPCProfessional Counselor1568245900
  13. Sun-Tak Han, M.D.Cardiovascular Disease Physician1043280514
  14. Audrey HarshPhysical Therapist1245723386
  15. Sara Hegarty, LPCProfessional Counselor1033647664
  16. Michael HenniganPsychiatric/Mental Health Nurse Practitioner1538699384
  17. Saadeddine Hijazi, M.DSurgery Physician1740232826
  18. Jessica HillerMental Health Counselor1861347627
  19. Dawn Hnat, MSOTR/LOccupational Therapist1558720490
  20. Jessica HobanMental Health Counselor1255196192
  21. Christopher Hobbie, MDDiagnostic Radiology Physician1306820162
  22. Sarah Holden, LCSWClinical Social Worker1548783467
  23. Rachael Howard, PTASpecialist1891066585
  24. Ronald Howell, OTRLOccupational Therapist1922131952
  25. Jeffrey Hubert, RPHPharmacist1750732566
  26. Kristi Huff, PTAPhysical Therapy Assistant1114043015
  27. Michael Hummel, PHARMDPharmacist1013528868
  28. Jung Hwan, M.D.Specialist1114928553
  29. Alexa Igoe, PTSpecialist1467751099
  30. Jennifer Jaffe Finn, DCChiropractor1053516591
  31. Jennifer JohnsonCounselor1487125464
  32. Leidy JohnsonBehavior Analyst1255801650
  33. Mary Kathryn Jones, CRNPFamily Nurse Practitioner1285671362
  34. Richard Jones, D.M.D.Periodontics1205276227
  35. Kerry Joyce, MSPTPhysical Therapist1134213267
  36. Donald Kachline, M.D.Internal Medicine Physician1437229747
  37. Karen Kane, MPTPediatric Physical Therapist1578642534
  38. Louis Kareha, D.O.Family Medicine Physician1679581441
  39. Kathleen Karnoff, ABDProfessional Counselor1740515733
  40. Denise Karpowicz, D.C.Chiropractor1659630531
  41. Julianne Kaub, PHARMDPharmacist1750603031
  42. Joseph Kelly, D.M.D.Dentist1972945509
  43. Joseph Kelly, D.M.D.Prosthodontics1528400140
  44. Nabil KhalifePharmacist1760845358
  45. Kathleen KingsleyReflexologist1720426844
  46. Kate Kochanski, D.P.T.Specialist1528491693
  47. Karen KopczaPharmacist1831503192
  48. Colleen Kostiak, P.T.Physical Therapist1912022823
  49. Kevin Kozerski, DPTPhysical Therapist1790548253
  50. Steven Kucharski, RPHPharmacist1245414853

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

Clarks Summit, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 300 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 Clarks Summit - 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 Clarks Summit 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 Clarks Summit is weighted toward Specialist (30 clinicians, followed by Professional Counselor with 26 and Clinical Social Worker with 17). 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, Clarks Summit reports roughly 2.3 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 Clarks Summit practice address, a coverage gap Clarks Summit patients typically fill by traveling to a larger nearby hub.

For Clarks Summit 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 Clarks Summit, PA?

There are 300 registered healthcare providers in Clarks Summit, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Clarks Summit?

The most common specialties in Clarks Summit are Specialist, Professional Counselor, Clinical Social Worker, Mental Health Counselor, Physical Therapist. Specialist has the most providers with 30.

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.