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 59 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. Charles Mathews, LMSWPhiladelphia, PA 191021699662577
  2. Sarah MathianasUniontown, PA 154011548682149
  3. Kristen MatsickAllentown, PA 181041821948597
  4. Abigail Matson, LSWSeven Fields, PA 160461821813965
  5. Theresa Matson, LSWLigonier, PA 156581598034373
  6. Rebekka Matthews, LSWLancaster, PA 176011083915243
  7. Susan Matthews, LSWElwyn, PA 190631043951668
  8. Alexa Mattise-Nauman, LSWWyomissing, PA 196101164188439
  9. Maggie Maturani, MSWSunbury, PA 178011922398395
  10. Ellen Matz, LMSWElkins Park, PA 190271669068722
  11. Elizabeth Maurer, LSWCamp Hill, PA 170111497058002
  12. Zachary Mauro, LSWWarrendale, PA 150861174259881
  13. Katherine Mausolf, LSWYork, PA 174021639939952
  14. Elise Maw, LSWPleasant Hills, PA 152361942781356
  15. Laurie Mawhinney, LSWExton, PA 193411003227497
  16. Samantha Maxwell, LSWNew Castle, PA 161011386875870
  17. Diane Mayer, L.S.W.Doylestown, PA 189011679696520
  18. Gabrielle Mayer, MSWWilkes Barre, PA 187111639864085
  19. Jessica Mayes, LSWState College, PA 168011689335499
  20. Noel MayhoodTowanda, PA 188481689371486
  21. William Mays, LSWPittsburgh, PA 152361265023691
  22. Phillip Mazur, SWBethlehem, PA 180171790409837
  23. Madeline Mazzotta, LSWPhiladelphia, PA 191031962289579
  24. Shannon McAvoyNarberth, PA 190721487393807
  25. Najah McBrydePittsburgh, PA 152131871218750
  26. Joyce McCadney, MSW,LSWHarrisburg, PA 171041912346867
  27. Dorothy McCall, PHDPittsburgh, PA 152281881626158
  28. Janice McCall, PHD, MSW, LSWPittsburgh, PA 152321205467438
  29. Sonya McCall-Kemp, LSWPhila, PA 191411720854383
  30. Nicole McCallister, MSWDanville, PA 178221518755123
  31. Megan McCardlePittsburgh, PA 152281205633781
  32. Mary Jo McCarrickPittsburgh, PA 152061700218849
  33. Kathleen McCarron, LSWWest Chester, PA 193801396074944
  34. Maureen McCarthyHarrisburg, PA 171011881151116
  35. Michelle McCarthy, MPH, MSW, LSWPhiladelphia, PA 191281700247103
  36. Breanna McCartney, LSWSayre, PA 188401063213106
  37. Barbara McCaskey, LSWWyomissing, PA 196101952941064
  38. Deanna McCaskillLandisville, PA 175381467805408
  39. Lisa McCauley, MS MSW LSWCranberry Township, PA 160661194896282
  40. Caroline McCaulley, LSWJohnstown, PA 159041093802860
  41. Devon McClainMunhall, PA 151201013743020
  42. Lori McClain, LSWBirdsboro, PA 195081093309080
  43. Ashley McClayPhoenixville, PA 194601740705276
  44. Tiffany McClelland, LPCCranberry Township, PA 160661417315565
  45. Taniecia McClennon, MSW,LSWScranton, PA 185031417688375
  46. Marta McClintock-Comeaux, PHD, MSW, LSWPittsburgh, PA 152431760155030
  47. Patrick McClintock-Comeaux, LSWPittsburgh, PA 152411255283750
  48. Tiffany McCloud, B.A,M.S.W, L.S.WErie, PA 165041528310299
  49. Diana McClure, LSWNew Castle, PA 161011427776822
  50. Megan McCluskey, MSWSouderton, PA 189641811604739

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.