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 59 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. Joseph Nasife, D.M.D.Lansdale, PA 194461972797504
  2. Loveneet Nat, D.D.S.Bethlehem, PA 180181043420250
  3. Alan Nathanson, DDSPhila, PA 191371457330375
  4. Seema NavatheNorristown, PA 194031558490938
  5. Barton Neckers, D.D.S.North East, PA 164281942387162
  6. Jason Nedzinski, D.M.D.Saint Marys, PA 158571619072139
  7. Carmel Needleman, D.M.D.Jenkintown, PA 190461144639964
  8. Candido Negron, DMDPhiladelphia, PA 191401215171954
  9. Barbara Neilson, D.M.D.Havertown, PA 190831558489559
  10. Howard Neilson, D.M.D.Havertown, PA 190831700904711
  11. Mana Nejadi, DMDPhiladelphia, PA 191521871669549
  12. John Nelms, DMDWilliamsport, PA 177011154448017
  13. Richard Nelson, D.D.S.Pittsburgh, PA 152371124111620
  14. Richard Nelson, D.D.S.West Chester, PA 193821003819095
  15. James Nemec, D.M.D.Kittanning, PA 162011316099336
  16. Robert Nerone, D.M.D.Bethel Park, PA 151021821189200
  17. Neal Neuman, D.M.D.Wayne, PA 190871336144765
  18. Sara Neuman, D.M.D.Philadelphia, PA 191301427217736
  19. Abigale Neville, DMDHolland, PA 189661174538920
  20. Gary Newell, D.D.S.Glenside, PA 190381336298363
  21. James Newman, DMDEaston, PA 180421255343018
  22. Richard Newton, D.D.S.Nesquehoning, PA 182401588709422
  23. Erik Ney, DMDLancaster, PA 176011053461723
  24. Rebecca NgMedia, PA 190631073960282
  25. Walter Ngaji-Okumu, DDSCoatesville, PA 193201356398556
  26. Tiffany Ngan, DDSElizabethtown, PA 170221073009718
  27. Dieu NgoPhiladelphia, PA 191251487446191
  28. Kim Ngo, D.M.D.Mill Hall, PA 177511568878189
  29. Anna Nguyen, DMDExton, PA 193411174682017
  30. Bang Nguyen, DMDPhiladelphia, PA 191481023858099
  31. Khoi Nguyen, DMDPhiladelphia, PA 191201760044507
  32. Lana Nguyen, D.M.DUpper Darby, PA 190821083093603
  33. Linh Nguyen, DDSEagleville, PA 194031649317744
  34. Sean Nguyen, D.M.D.Jamison, PA 189291407289085
  35. Thang Nguyen, DMDJonestown, PA 170381417524786
  36. Truong NguyenPhoenixville, PA 194601639282130
  37. Mark Nichols, DMDChambersburg, PA 172011033149893
  38. Brian Nicholson, DMDPhiladelphia, PA 191031629968771
  39. Steven Nicholson, D.M.D.Hazleton, PA 182011881794386
  40. Sean Nickens, DMDLititz, PA 175431659580611
  41. David Niesslein, DMDFarmington, PA 154371982946851
  42. Jorge Nieto, R.D.H., D.M.D.Philadelphia, PA 191201245396274
  43. Anna Nissen, DDSMonroeville, PA 151461699333880
  44. Mark Nista, D.M.D.Export, PA 156321912090820
  45. Robert Noble, D.M.D.Hermitage, PA 161481568545044
  46. Roger Nocerini, DDSScranton, PA 185051205948411
  47. Matthew Noel, DMDHanover, PA 173311952030918
  48. Robert Noga, DDSWest Lawn, PA 196091467529651
  49. Geoffrey Nolt, D.M.DEphrata, PA 175221215943477
  50. Marvin Nolt, D.D.SEphrata, PA 175221932115193

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.