NPPES file of Aug 9, 2026

General Practice Dentistry in Pennsylvania

4,612 NPPES records list general practice dentistry with a practice address in Pennsylvania, 36 per 100,000 residents, the 30th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 78 of 93.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · 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, 551

  1. Philadelphia551
  2. Pittsburgh323
  3. York88
  4. Allentown81
  5. Harrisburg81

General Practice Dentistry records in Pennsylvania

  1. Andrew Sieger, DMDNew Holland, PA 175571790167906
  2. Keyla Sierra-Reyes, DMDLebanon, PA 170421720521552
  3. Jason Sika, D.D.S.Walnutport, PA 180881104843531
  4. Joel Silman, DMDReading, PA 196061194840983
  5. Donald Silverman, DMDPhiladelphia, PA 191291043355621
  6. Robert Silverman, D.M.D.Annville, PA 170031285835660
  7. Scott Silverman, D.M.D.Philadelphia, PA 191141184920456
  8. Wayne Silverman, DDSHanover, PA 173311821219635
  9. Warren Silvers, DMDHarrisburg, PA 171101902816747
  10. Warren Silvers, DMDHarrisburg, PA 171101942306287
  11. Casey Silvi, DMDPlains, PA 187051770152555
  12. Samuel Sim, D.D.S.Lebanon, PA 170421568551976
  13. Melissa Simasek-Fordham, D.M.D.Johnstown, PA 159041770657850
  14. Mark Simeone, D.M.D.Chalfont, PA 189141346310620
  15. David Simington, DMDSunbury, PA 178011467592964
  16. Brittany Simmons, DMDRed Lion, PA 173561023620465
  17. Jordan Simon, DMDTrucksville, PA 187081447738778
  18. Robert Simon, DDSBradford, PA 167011689778821
  19. Sean Simon, D.M.D.Pittsburgh, PA 152341689713133
  20. Isha Singh, DDSPhoenixville, PA 194601568141331
  21. J Singh, DDSPhiladelphia, PA 191511215094875
  22. Jagdeep Singh, DDSBethlehem, PA 180171053573006
  23. Sikander Singh, D.M.D.York, PA 174021578786497
  24. Surendra Singh, DMDPhoenixville, PA 194601932202207
  25. Tanvir Singh, DDSWyomissing, PA 196101295056794
  26. David Sinz, DDSHershey, PA 170331568619864
  27. Katerina Sioutis, DMDProspect Park, PA 190761184985640
  28. Maria Sisco, DMDWexford, PA 150901982817441
  29. Michael SiskHarrisburg, PA 171111538273487
  30. Zachary Sisler, D.D.S.Harrisburg, PA 171091861712135
  31. Rebecca SkafWyomissing, PA 196101346975851
  32. Elizabeth Skelly, D.M.D.Pennsburg, PA 180731255608378
  33. Valerie Skiendzielewski, D.D.S.Philadelphia, PA 191161891956660
  34. Jeremy Sklar, DMDHatfield, PA 194401003914995
  35. Jennifer Skoff, DMDPhiladelphia, PA 191281902064249
  36. Joseph Skoff, DDSMonaca, PA 150611649222100
  37. Beth Skovron, DDSMontgomeryville, PA 189361588741409
  38. Kathleen SkubakEtna, PA 152231598143422
  39. James Slattery, DMDGlen Mills, PA 193421962059899
  40. Robert Slawek, D.M.D.Philadelphia, PA 191281326203001
  41. David Slobodinsky, DDSPhiladelphia, PA 191251891883252
  42. Steven Slomovitz, D.M.D.Richboro, PA 189541124378682
  43. Meredith Slone, DDSHorsham, PA 190441649200908
  44. Jodi Slootsky, DMDSteelton, PA 171131639480171
  45. Dennis Slopey, DMDCarlisle Barracks, PA 170131295778603
  46. Robert Sloss, DMDTyrone, PA 166861427194778
  47. Timothy Sluser, DMDVandergrift, PA 156901366599896
  48. Paul SmatlakPunxsutawney, PA 157671760578934
  49. Sonya Smereczynsky-Daley, D.D.SQuakertown, PA 189511992823314
  50. Glenn Smiley, DDSSmithfield, PA 154781043393606

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 30 of 51 per resident

  1. Kansas36
  2. North Dakota36
  3. North Carolina36
  4. Pennsylvania36
  5. Kentucky35
  6. South Dakota35
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.7% of these records appear in a Medicare file, against 62.1% 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. Pennsylvania62.7%
  2. United States62.1%

General Practice Dentistry records in Pennsylvania, measured

  • In a Medicare file2,891 of 4,612 · 62.7% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file29 · 0.6% here, 0.5% nationally
  • Not updated in five years or more3,511 · 76.1% here, 73.6% nationally
  • Median graduation year2009 · the 29 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,612 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in Pennsylvania: 36 per 100,000 residents against 37 nationally (50 states and D.C.). Philadelphia has 551 of them (12%).

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. Michigan4,088
  2. New Jersey4,085
  3. Ohio3,986
  4. Illinois5,276

States with a similar rate per 100,000

  1. North Carolina35.6
  2. North Dakota35.7
  3. Kentucky35.1
  4. Kansas36.2

The largest states

  1. California17,852
  2. Texas10,056
  3. New York7,828
  4. Florida7,101
  5. Illinois5,276

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.