NPPES file of Aug 9, 2026

Pediatrics Physician in Pennsylvania

3,382 NPPES records list pediatrics physician with a practice address in Pennsylvania, 26 per 100,000 residents, the 10th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 66 of 68.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208000000X · method

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

Philadelphia has the most, 1,153

  1. Philadelphia1,153
  2. Pittsburgh344
  3. Allentown132
  4. Hershey101
  5. Danville55

Pediatrics Physician records in Pennsylvania

  1. Matthew Wieler, MDPhiladelphia, PA 191281548795107
  2. Sara Wiener, MDPhiladelphia, PA 191041790424216
  3. Urszula Wierciszewska, M.D.Newtown, PA 189401679701403
  4. Kyle Wierzbicki, MDPhiladelphia, PA 191041689568594
  5. Christopher Wilbur, M.D.Abington, PA 190011780021881
  6. Katherine Wild, M.D.Philadelphia, PA 191041508216375
  7. William Wilhelm, MDErie, PA 165071578562369
  8. Michael Willcockson, MD, PHDPhiladelphia, PA 191041801418447
  9. Allison WilliamsPittsburgh, PA 152241003201708
  10. Elizabeth Williams, M.D.Harleysville, PA 194381487697819
  11. Jeffrey WilliamsPhiladelphia, PA 191041295154243
  12. Michelle Williams, MDAllentown, PA 181031114909462
  13. Rachel Williams, MDPittston, PA 186401770288029
  14. Ronald Williams, MDHershey, PA 170331619929148
  15. Joshua Williamson, MDPottstown, PA 194651457395626
  16. Megan Williamson, M.D.Philadelphia, PA 191341851703284
  17. Amanda WillinghamPittsburgh, PA 152131821232414
  18. English Willis, MDChester, PA 190131336285451
  19. Brenda Wilson, M.D.Philadelphia, PA 191341891080719
  20. Hannah Wilson, MDPittsburgh, PA 152061104445824
  21. Michele Wilson, MDPhiladelphia, PA 191391922011659
  22. Faith Wilt, MDEnola, PA 170251588616841
  23. Victoria WinkellerPittsburgh, PA 152131780998773
  24. Flaura Winston, MDPhiladelphia, PA 191041831110410
  25. Emily Winterhalter, MDPittsburgh, PA 152241013689058
  26. Sarah Winters, MDPhiladelphia, PA 191041871799296
  27. Caitlin Wiscount, M.D.Pottsville, PA 179011205096625
  28. Andrew Wisler, M.D.Monaca, PA 150611275525636
  29. Gustaw Woch, M.D.Reading, PA 196061669484259
  30. Anne Woehling, MDSpringfield, PA 190641366180606
  31. Joanne Woehling, MDHaverford, PA 190411437168093
  32. Audrey WoernerPittsburgh, PA 152241760787790
  33. Thomas Wojciechowski, M.D.Butler, PA 160011942209796
  34. Albert Wolf, MDPittsburgh, PA 152361659379931
  35. Heidi Wolf, M.D.Hershey, PA 170331770511693
  36. Viktoriya Wolfe, MDLaurys Station, PA 180591740774645
  37. Kristen WolfgangAllentown, PA 181061275228934
  38. Jennifer WolfordPittsburgh, PA 152241992024673
  39. David Wolfson, MDPittsburgh, PA 152171518960657
  40. Thomas Wolk, M.D.Chester Springs, PA 194251942562269
  41. Sharon Wolkin, M.D.Pittsburgh, PA 152341275597759
  42. Adam Wolpaw, MD, PHDPhiladelphia, PA 191041528321882
  43. Todd Wolynn, MDPittsburgh, PA 152361205835592
  44. Ronald Wong, D.O.Danville, PA 178221528446358
  45. Sarah Wong, DOAllentown, PA 181031801584024
  46. Belinda Wong-Solomon, MDBethlehem, PA 180151467989319
  47. Mariano Woo, MDYork, PA 174031558392225
  48. Andrew Wood, M.D.Philadelphia, PA 191511801839618
  49. Kamillah Wood, M.D.Philadelphia, PA 191041255525705
  50. Astrid Woodward-Lee, M.D.Philadelphia, PA 191331518935030

Source: CMS NPPES, primary taxonomy 208000000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 10 of 51 per resident

  1. Hawaii29
  2. Delaware28
  3. Vermont28
  4. Pennsylvania26
  5. Illinois25
  6. Ohio25
  7. 50 states and D.C.22

Source: CMS NPPES, primary taxonomy 208000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

25.1% of these records appear in a Medicare file, against 36.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania25.1%
  2. United States36.4%

Pediatrics Physician records in Pennsylvania, measured

  • In a Medicare file848 of 3,382 · 25.1% here, 36.4% nationally
  • In the CMS Doctors and Clinicians file243 · 7.2% here, 8.7% nationally
  • Not updated in five years or more2,051 · 60.6% here, 58.4% nationally
  • Median graduation year2011 · the 243 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,382 NPPES records list pediatrics physician (208000000X) as their primary taxonomy with a practice address in Pennsylvania: 26 per 100,000 residents against 22 nationally (50 states and D.C.). Philadelphia has 1,153 of them (34%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Illinois3,176
  2. Ohio2,972
  3. Florida3,996
  4. Massachusetts2,628

States with a similar rate per 100,000

  1. Puerto Rico25.2
  2. Missouri25.2
  3. Vermont28.0
  4. Delaware28.1

The largest states

  1. California9,272
  2. New York5,795
  3. Texas5,641
  4. Florida3,996
  5. Illinois3,176

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

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.