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 6 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. Eric Smith, DOInternal Medicine Physician1295736742
  2. Andrea Sokolowski, M.S., CCC-SLPSpeech-Language Pathologist1497407159
  3. Paulette Soltis-Hamilton, DMDGeneral Practice Dentistry1891866844
  4. Stephen Sorokanich, MDOphthalmology Physician1518953264
  5. Melissa St Ledger, MA, EDSBehavior Analyst1487935581
  6. Lindsay St Thomas, PSY.D.Clinical Psychologist1093889842
  7. Lowell Stevens, RPHPharmacist1982186458
  8. Victoria Stewart, PSY.D.Clinical Psychologist1598060493
  9. Lindelou Strain, L.P.C.Professional Counselor1174838775
  10. Susan SullumBehavior Analyst1548675796
  11. Mary Beth Sunick, PH.D.Psychologist1386744985
  12. Nicholas Superko, PHARMDPharmacist1164298543
  13. Christie Sworen, PSY.D.Clinical Psychologist1003165549
  14. Mark Szymanski, M.D.Dermatopathology (Pathology) Physician1073585154
  15. Joanne Tanner, CRNPFamily Nurse Practitioner1588764831
  16. Ann Marie Termini, ED.S., M.S., LPCCounselor1659608743
  17. Joanne Thorne, D.M.D.General Practice Dentistry1255491320
  18. J Thran, DMDOrthodontics and Dentofacial Orthopedics Dentistry1740382464
  19. Julie Tinkelman, P.T.Physical Therapist1528043890
  20. Rachel Tunis, MS,LPC,NCCProfessional Counselor1275189581
  21. Joshua Urso, LCSWClinical Social Worker1093250847
  22. Mitchell Valburg, LPCProfessional Counselor1780898478
  23. Irene Van Riper, ED.D.Mental Health Counselor1861324303
  24. Robert ViercinskiPharmacist1750413928
  25. Joseph Vilogi, M.D.Emergency Medicine Physician1851390140
  26. David Waibel, M.D.Internal Medicine Physician1730228487
  27. Rosemary Walsh, CCC-SLPSpeech-Language Pathologist1912887456
  28. John WandalowskiInternal Medicine Physician1770735979
  29. Yao Wang, M.D.Specialist1760519250
  30. David Washo, RRT RPSGTRegistered Respiratory Therapist1598796203
  31. Stephanie Waters, L.S.W.Social Worker1922469345
  32. Tara Watkins, MA, LPCProfessional Counselor1144574013
  33. Mary Webb, RD, LDN, CDERegistered Dietitian1407808355
  34. Joanne Weiss, MSW LCSW MA MDIV DARClinical Social Worker1770555849
  35. Ralf Wildner, MDPsychiatry Physician1093774986
  36. Joshua Wilkes, MPTSpecialist1992055446
  37. Jennifer WilliamsSpecialist1316241516
  38. Kathleen WilliamsFamily Nurse Practitioner1104508746
  39. Santina Williams, MS, NCC, LPCProfessional Counselor1477093052
  40. Sherry Winn, O.D.Optometrist1356317770
  41. Eric Wittmann, M.D.Specialist1114911815
  42. Anna Wnuk, CRNPFamily Nurse Practitioner1740015668
  43. Maria Wolfel, MS, RDN, LDNRegistered Dietitian1275181372
  44. Christopher Woodley, MDFamily Medicine Physician1609838598
  45. Casey Wrobel, PT, DPTPhysical Therapist1346838752
  46. Maria Yager, D.O.Family Medicine Physician1083752950
  47. Eun Yoo, MDPsychiatry Physician1396826970
  48. Fauve Young-Morrison, PSY.D.Clinical Psychologist1386083087
  49. Jennifer Zanghi, OTROccupational Therapist1598881633
  50. Cortney Zuckerman, LCSWClinical Social Worker1114396256

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.