NPPES file of Aug 9, 2026

Social Worker in Pennsylvania

5,063 NPPES records list social worker with a practice address in Pennsylvania, 39 per 100,000 residents, the 21st highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 57 of 102.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 725

  1. Philadelphia725
  2. Pittsburgh646
  3. Lancaster182
  4. Erie121
  5. Harrisburg103

Social Worker records in Pennsylvania

  1. Kati MahlmannDanville, PA 178221619511409
  2. Debra Mahon, MSW, LSWPittsburgh, PA 152271598131781
  3. Gianna Maier, MSW, LSWReading, PA 196091538001144
  4. Patricia Maila, LSWTrooper, PA 194031144146804
  5. Christa MainierHershey, PA 170331336550185
  6. Jamie Maiola, LSWPittsburgh, PA 152031003141375
  7. Sara Mairs, LSWPhiladelphia, PA 191031316400195
  8. Raquel Maisel, M.S.W, L.S.WLanghorne, PA 190471932438728
  9. Evette Maisonet, LCSWBethlehem, PA 180171043901374
  10. Ashley Major, LMSWPort Allegany, PA 167431558045088
  11. Tatsiana Makarov, LSWDoylestown, PA 189011942181847
  12. Benjamin Makem, MSWPhiladelphia, PA 191441740514363
  13. Hannah MakowskiWayne, PA 190871265266431
  14. Rachel Malagari, LSWPhiladelphia, PA 191311255681920
  15. Juan Malave, L.C.S.W.Philadelphia, PA 191041699850453
  16. Lori Malazich, LCSWPittsburgh, PA 152121285635755
  17. Patricia MaldonadoAllentown, PA 181041922432186
  18. John Mallinen, M.A., LPCPhiladelphia, PA 191261801184882
  19. Anita Mallinger, D.A., LCSWPittsburgh, PA 152031376779926
  20. Kelly Mallory, LSWErie, PA 165041831083211
  21. Cathy Malmon, LSWKittanning, PA 162011043283682
  22. Francis MaloneConnellsville, PA 154251518529510
  23. Hillary MaloneWomelsdorf, PA 195671033064118
  24. Erin Maloney, L.S.W.Dunmore, PA 185121619267507
  25. Max Maloney, LSWBeaver Falls, PA 150101043484272
  26. Simone MalongaBethlehem, PA 180171821917352
  27. Andrea Mancini, LSWAllentown, PA 181021740709849
  28. Eli Mandel, MSW, LSWPhiladelphia, PA 191071871901439
  29. Madelynn Mangold, MSWErie, PA 165081871472811
  30. Jose Mangual, LSWReading, PA 196091437989530
  31. Autumn MangumEmmaus, PA 180491609550276
  32. Daiona Manigault, LSWPittsburgh, PA 152351699556225
  33. Emily Mann, LSWPhiladelphia, PA 191041659134187
  34. Brenda Manno, MSW LSWShippenville, PA 162541659393155
  35. Leigha MansellPittsburgh, PA 152131144966987
  36. Sandra Mantsch, LSWErie, PA 165051912221698
  37. Carl Mantz, L.S.W.Seven Fields, PA 160461881674240
  38. Emma Maras-Ramassini, LSWState College, PA 168011790674547
  39. Kristen MarchakHazleton, PA 182011720271661
  40. Michael Marcinko, SCWest Mifflin, PA 151221417216169
  41. Jessica MarcrumPittsburgh, PA 152011891469847
  42. Sarah Marcus, LSWPhiladelphia, PA 191431093471856
  43. Megan MarczynskiMonroeville, PA 151461932884152
  44. Justin Marella, LSWLebanon, PA 170421265233910
  45. Alex MargoliesPenn Valley, PA 190721366209512
  46. Allison MargottaPhiladelphia, PA 191331679915730
  47. Anna Marhefka, SWErie, PA 165061316618127
  48. Nikole Markie, LSWJenkintown, PA 190461942989694
  49. Gabrielle MarkiewiczPottsville, PA 179011346053659
  50. Meridith MarkovitzCarnegie, PA 151061417439241

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 21 of 51 per resident

  1. Arkansas44
  2. Louisiana42
  3. Maine41
  4. Pennsylvania39
  5. Oklahoma37
  6. Iowa36
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

3.4% of these records appear in a Medicare file, against 3.6% 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. Pennsylvania3.4%
  2. United States3.6%

Social Worker records in Pennsylvania, measured

  • In a Medicare file171 of 5,063 · 3.4% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file300 · 5.9% here, 5.7% nationally
  • Not updated in five years or more2,661 · 52.6% here, 51.0% nationally
  • Median graduation year2013 · the 299 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,063 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Pennsylvania: 39 per 100,000 residents against 40 nationally (50 states and D.C.). Philadelphia has 725 of them (14%).

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. Florida5,470
  2. Massachusetts5,517
  3. Illinois5,881
  4. New Jersey4,242

States with a similar rate per 100,000

  1. Oklahoma37.4
  2. Maine41.2
  3. Louisiana41.7
  4. Iowa36.1

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.