NPPES file of Aug 9, 2026

Clinical Social Worker in Pennsylvania

7,830 NPPES records list clinical social worker with a practice address in Pennsylvania, 60 per 100,000 residents, the 40th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 105 of 157.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 1,427

  1. Philadelphia1,427
  2. Pittsburgh958
  3. Lancaster197
  4. Allentown160
  5. Erie147

Clinical Social Worker records in Pennsylvania

  1. Carol Olzinski, LCSWAllentown, PA 181021518261593
  2. Lori Omara, MSS, LCSW, CSTPhiladelphia, PA 191031215375696
  3. Alice Oneill, LCSWFort Washington, PA 190341265008643
  4. Cynthia Onorevole, LCSWPhiladelphia, PA 191021417655028
  5. Mary Onstead, LCSWSomerset, PA 155011447245949
  6. Zipporah Onyimbo NgaramaLancaster, PA 176031467202234
  7. Sharon Opitz, LCSWPittsburgh, PA 152031184613549
  8. Lynne Opsasnick, B.S., MSW, LCSWMoosic, PA 185071720252885
  9. Rachel OramPhiladelphia, PA 191021346756426
  10. Andrea Oravec, LCSWMoosic, PA 185071205911674
  11. Alana Oravecz, LCSWHarrisburg, PA 171011598840738
  12. Alexandra Orbino, MSWLanghorne, PA 190471891843538
  13. Sydney OrndorffPittsburgh, PA 152031154153526
  14. Heather Orpel, LCSWPittsburgh, PA 152061558886200
  15. Taqiyya OrrChester, PA 190131487072435
  16. Deana OrsiniPittsburgh, PA 152131386956829
  17. Deana Orsino, LCSWHomestead, PA 151201134209745
  18. Cristina OrtegaKingston, PA 187041962132068
  19. Andrea Ortiz, LCSWGibsonia, PA 150441194686436
  20. Danielle Ortiz, LCSWLancaster, PA 170631699455477
  21. Franklin Ortiz, LCSWAllentown, PA 181041609008234
  22. Melissa Ortiz, LCSWLebanon, PA 170421962743765
  23. Savina Ortiz, LCSWYatesville, PA 186401851982516
  24. Priscilla Ortlip, LCSWPittsburgh, PA 152121477975993
  25. Tabitha OrwigPittsburgh, PA 152081558956482
  26. Julie Osanitsch, LCSWChambersburg, PA 172011831372630
  27. Faith OsbornePhiladelphia, PA 191301003568825
  28. Marah Osias, LCSWHarleysville, PA 194381063364966
  29. Louis Osman, LCSWPlymouth Meeting, PA 194621407104276
  30. Linda Oster, MSWPaoli, PA 193011205938099
  31. Caitlin Osterhout, MSW, LCSW, LICSWPhiladelphia, PA 191071447000344
  32. Paul Osterman, LCSWPittsburgh, PA 152061457416901
  33. Carlene Ostromecki, LSWBally, PA 195031982230157
  34. Jena Ostrowski, LCSWPottstown, PA 194641538517834
  35. Thaddeus Osuagwu, LCSWHomestead, PA 151201770008203
  36. Cheryl Osuch, LCSWHarrisburg, PA 171121043256365
  37. Teniola Osundeko, LCSW, PHDDu Bois, PA 158011114916418
  38. Jennifer Oswalt, LCSWSmicksburg, PA 162561659739894
  39. Kelly Otoole, MSWPittsburgh, PA 152131275710535
  40. Alyssa Ott, LCSWYork, PA 174021235510157
  41. Paige Ottaviano, LSWPittsburgh, PA 152191710790134
  42. Frances Otto, MSWErie, PA 165081932143864
  43. Alexis OuterbridgePhiladelphia, PA 191071073670998
  44. Nicole Overby, LSWPhiladelphia, PA 191041528821055
  45. Emily Overholt, LSWRoyersford, PA 194681124719653
  46. Catherine Overturf, LCSWSkippack, PA 194741275089849
  47. Courtney Owen, L.C.S.W.Philadelphia, PA 191031962768085
  48. Jane Owen, LCSWWashington, PA 153011114447851
  49. Carlita Owens, LCSWPhiladelphia, PA 191041760734628
  50. Fiona Owens, LSWPhiladelphia, PA 191311144777806

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 40 of 51 per resident

  1. Nevada68
  2. Iowa68
  3. South Dakota61
  4. Pennsylvania60
  5. Florida60
  6. Oklahoma49
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

15.8% of these records appear in a Medicare file, against 11.7% 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. Pennsylvania15.8%
  2. United States11.7%

Clinical Social Worker records in Pennsylvania, measured

  • In a Medicare file1,238 of 7,830 · 15.8% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file1,889 · 24.1% here, 19.1% nationally
  • Not updated in five years or more4,180 · 53.4% here, 52.9% nationally
  • Median graduation year2007 · the 1,888 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,830 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Pennsylvania: 60 per 100,000 residents against 93 nationally (50 states and D.C.). Philadelphia has 1,427 of them (18%).

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. Connecticut7,729
  2. Virginia8,027
  3. Colorado7,356
  4. Maryland9,007

States with a similar rate per 100,000

  1. Florida59.5
  2. South Dakota61.5
  3. Puerto Rico54.3
  4. Iowa67.7

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

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.