NPPES file of Aug 9, 2026

Behavior Analyst in Pennsylvania

3,770 NPPES records list behavior analyst with a practice address in Pennsylvania, 29 per 100,000 residents, the 20th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 51 of 76.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103K00000X · 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, 351

  1. Philadelphia351
  2. Pittsburgh188
  3. King Of Prussia185
  4. Lancaster157
  5. Harrisburg138

Behavior Analyst records in Pennsylvania

  1. Tamuno Emi NwosuScranton, PA 185031326936774
  2. Edward Nylander, LBSUpper Darby, PA 190821508395930
  3. Shelbie Nyman, BCBA/LBSHarrisburg, PA 171111275925810
  4. Ngozi Nzeribe, LBSMount Joy, PA 175521205692449
  5. Alexa O'BrienNewtown, PA 189401780368456
  6. Angela O'Brien, BCBAHanover, PA 173311295003762
  7. Lauren O'Brien, M.ED.Malvern, PA 193551669704151
  8. Leigh O'Brien, BCBAPennsburg, PA 180731528488541
  9. Melissa O'BrienBroomall, PA 190081104498005
  10. Rachel O'BrienPhiladelphia, PA 191231285343202
  11. Devann O'Connell, LBSHarrisburg, PA 171121285191932
  12. Rebecca O'ConnellKing Of Prussia, PA 194061225696156
  13. Michele O'ConnorPhoenixville, PA 194601376950402
  14. Timothy O'Connor, MAGreensburg, PA 156011700539202
  15. Kathleen O'Donnell-Courtney, BCBA, LBSAmbler, PA 190021437975158
  16. Andrea O'Hea SuarezBlue Bell, PA 194221003450032
  17. Shannon O'Keefe, BCBAKing Of Prussia, PA 194061609692300
  18. Colleen O'Meara, M.ED., BCBAKing Of Prussia, PA 194061144580440
  19. Justine O'Meara, MS, BCBA, LBAPhiladelphia, PA 191461710450515
  20. Laurie O'Neal, BSHarrisburg, PA 171091780819631
  21. Miranda O'NeillWest Chester, PA 193821861085763
  22. Gerondilyn OakleyPittsburgh, PA 152351942779988
  23. Cordell Oberholtzer, BALancaster, PA 176031992083455
  24. Suzanne Oberman, BCBANazareth, PA 180641710373477
  25. Paschal Obi, MSWPhiladelphia, PA 191151174753925
  26. Megan ObrienCarbondale, PA 184071013839018
  27. Kayley Odle, M.S., BCBA, LBSKing Of Prussia, PA 194061396378444
  28. Kaylee OdonnellCenter Valley, PA 180341740106566
  29. Marissa Oertner, MA, LBSBethlehem, PA 180171215670245
  30. John OffermannBethlehem, PA 180181407233943
  31. Temitope Ogungbemi, LBSDrexel Hill, PA 190261538015284
  32. Madu OhanenyePhiladelphia, PA 191511295130870
  33. Nwabunwanne OkaforPhiladelphia, PA 191151225429947
  34. Ndubuisi Okoro, MSCPhiladelphia, PA 191511346484219
  35. Stacey Ollivier, LBS, BCBA, IBAMalvern, PA 193551154215028
  36. Leslie Olmstead, MSW, BSLJersey Shore, PA 177401902362379
  37. Clara OlsenErie, PA 165061093241325
  38. Treavor Olszewski, M.SLancaster, PA 176031568873321
  39. Kathryn Oneill, BCBAKing Of Prussia, PA 194061184333171
  40. Rachael OnopiukWashington, PA 153011598170375
  41. Carrie OnufferIrwin, PA 156421366100844
  42. Diana OpaliskyDu Bois, PA 158011396699872
  43. Norma Orban, M.ED.Mount Bethel, PA 183431386063451
  44. Kaitlin Orinick, M.S., LBSBethlehem, PA 180201346070414
  45. Rachel Orlando, BS, MS, BSLChester Sprgs, PA 194251255140224
  46. Allison OrtellKing Of Prussia, PA 194061538668439
  47. Ana OrtizLebanon, PA 170461356575039
  48. Tanisha OrtizWillow Grove, PA 190901114503000
  49. Julia OrzolekBloomsburg, PA 178151336011105
  50. Bernice OseiFort Washington, PA 190341871178863

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 20 of 51 per resident

  1. Indiana31
  2. Utah30
  3. Louisiana30
  4. Pennsylvania29
  5. Rhode Island28
  6. New York26
  7. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 103K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. Pennsylvania0.1%
  2. United States0.1%

Behavior Analyst records in Pennsylvania, measured

  • In a Medicare file4 of 3,770 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file7 · 0.2% here, 0.1% nationally
  • Not updated in five years or more1,997 · 53.0% here, 47.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,770 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Pennsylvania: 29 per 100,000 residents against 32 nationally (50 states and D.C.). Philadelphia has 351 of them (9%).

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. New Jersey3,766
  2. Michigan3,195
  3. Illinois3,082
  4. Nevada4,540

States with a similar rate per 100,000

  1. Louisiana30.2
  2. Rhode Island27.9
  3. Utah30.4
  4. Indiana31.3

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Massachusetts4,718

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.