NPPES file of Aug 9, 2026

Specialist in Pennsylvania

2,031 NPPES records list specialist with a practice address in Pennsylvania, 16 per 100,000 residents, the 15th highest rate of 51. Pittsburgh and Philadelphia have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 22 of 41.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

Pittsburgh has the most, 767

  1. Pittsburgh767
  2. Philadelphia110
  3. Clarks Summit30
  4. Whitehall29
  5. Allentown28

Specialist records in Pennsylvania

  1. Daniel Lin, M.D.Doylestown, PA 189011104887421
  2. Wu Lin, M.D.Saint Marys, PA 158571922092659
  3. Zwu-Shin Lin, M.D.Allentown, PA 181031700842184
  4. Carolyn LindauState College, PA 168011659061679
  5. Douglas Lindblad, MDPittsburgh, PA 152131780658922
  6. Jorge LindenbaumPittsburgh, PA 152271952375198
  7. Kirk Lindvig, MDBryn Mawr, PA 190101972546729
  8. Jenny Linnoila, M.D., PH.D.Pittsburgh, PA 152131013231901
  9. Rodney Lipman, MDClairton, PA 150251477514594
  10. Rebecca LisakPhiladelphia, PA 191031134526544
  11. Aaron ListopadWest Middlesex, PA 161591962476770
  12. Adrian Lo, M.D.Philadelphia, PA 191061629284757
  13. Kate Locke, BSHONS LPTHarrisburg, PA 171111023233244
  14. Helene LodgeLevittown, PA 190571265860464
  15. Joseph Loedding, CMTPTSharon, PA 161461891836086
  16. Brooke LoganPlymouth Meeting, PA 194621750216529
  17. Patricia Lohr, MDPittsburgh, PA 152131538133566
  18. David Lolley, MDTarentum, PA 150841801844014
  19. Patricia Long, OTR/LMoon Township, PA 151081497928378
  20. Linda Longo-Lockspeiser, LCSWMilford, PA 183371447316476
  21. Jessica LopesEast Stroudsburg, PA 183011366299547
  22. Oscar Lopez, MDPittsburgh, PA 152131487623518
  23. Joseph LoseePittsburgh, PA 152131932173184
  24. Michael Lotze, MDPittsburgh, PA 152131093789026
  25. Hugueline LouisTobyhanna, PA 184661033664610
  26. Madria LouisUniontown, PA 154011255028924
  27. Mark Lovell, PHDPittsburgh, PA 152031184698342
  28. Amy LuPittsburgh, PA 152131841264884
  29. Martin Lubetsky, MDPittsburgh, PA 152131114991379
  30. Christine LudkaClarks Summit, PA 184111417251067
  31. Noelle Ludwig, M.D.Media, PA 190631609845213
  32. Gail Luecke, M.D.West Reading, PA 196111013912666
  33. James LuketichPittsburgh, PA 152131700850666
  34. Lawrence Lunsford, MDPittsburgh, PA 152131467429639
  35. Jianhua Luo, MD,PHDPittsburgh, PA 152131437123395
  36. Michael Lupinetti, MDBethel Park, PA 151021609836691
  37. Michael Lustbader, M.D.Beaver, PA 150091518923150
  38. Joseph LutherPittsburgh, PA 152131144294224
  39. Kimberly LuzierClearfield, PA 168301386016491
  40. Brigid Lyman, OTRLPennsburg, PA 180731952428724
  41. James Lynch, MDPittsburgh, PA 152241760456636
  42. Richard Lyon, PTAllison Park, PA 151011780676767
  43. Tony Maalouf, M.D.Butler, PA 160011831120534
  44. Barbara MacdonaldChambersburg, PA 172011568658094
  45. Thomas Mackell, M.D.Doylestown, PA 189011285613026
  46. Trevor Macpherson, MDPittsburgh, PA 152131831163930
  47. Chad Madden, PTHarrisburg, PA 171091417925074
  48. Linda Maglionico, OTReading, PA 196081689858946
  49. Minda Magundayao, M.D.Philadelphia, PA 191261669492047
  50. Francis Mah, MDPittsburgh, PA 152131528032620

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 15 of 51 per resident

  1. New Jersey18
  2. Alaska17
  3. Arkansas16
  4. Pennsylvania16
  5. Massachusetts16
  6. West Virginia15
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

39.6% of these records appear in a Medicare file, against 17.0% 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. Pennsylvania39.6%
  2. United States17.0%

Specialist records in Pennsylvania, measured

  • In a Medicare file805 of 2,031 · 39.6% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file547 · 26.9% here, 11.1% nationally
  • Not updated in five years or more1,393 · 68.6% here, 77.3% nationally
  • Median graduation year1989 · the 547 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,031 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Pennsylvania: 16 per 100,000 residents against 18 nationally (50 states and D.C.). Pittsburgh has 767 of them (38%).

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. Texas1,716
  2. New Jersey1,636
  3. Washington2,609
  4. Florida2,685

States with a similar rate per 100,000

  1. Massachusetts15.7
  2. West Virginia15.4
  3. Maryland15.2
  4. Arkansas16.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Texas1,716

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.