NPPES file of Aug 9, 2026

Behavior Analyst in Maryland

1,550 NPPES records list behavior analyst with a practice address in Maryland, 25 per 100,000 residents, the 23rd highest rate of 51. Columbia and Baltimore have the most; each record links to the provider's NPI and the Maryland license search. Page 21 of 31.

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).

Columbia has the most, 272

  1. Columbia272
  2. Baltimore183
  3. Rockville121
  4. Silver Spring78
  5. Lanham57

Behavior Analyst records in Maryland

  1. Lauren NaughtonDerwood, MD 208551558988840
  2. Kaitlyn Neel, M.ED., BCBAElkridge, MD 210751790075232
  3. Minal NeelBaltimore, MD 212021043052491
  4. Brandon NehusPhoenix, MD 211311740832831
  5. Emily NelsonHagerstown, MD 217401477166023
  6. Francoise Nelson, M.S., BCABAGlen Burnie, MD 210611306298187
  7. Lanea NelsonColumbia, MD 210461316429574
  8. Nicole Nenninger, BCBAMillersville, MD 211081396626461
  9. Katherine NerudColumbia, MD 210451932794724
  10. Lauren Neubauer, BCBA, LBAAberdeen, MD 210011558876227
  11. Kaley NewColumbia, MD 210461770191108
  12. Miriam Newmark, MS ED, BCBA, LBABaltimore, MD 212081447708391
  13. Tessa NewtonFrederick, MD 217031689523086
  14. Sylvie Nguena, PH.D.Germantown, MD 208761619436953
  15. Katrina NguyenColumbia, MD 210461639682735
  16. Cearra NicholsonMillersville, MD 211081245120682
  17. Heather Nicolle, BCBA, LBAPrince Frederick, MD 206781083172209
  18. Matthew NisselPikesville, MD 212081578186904
  19. Lauren NittingerTimonium, MD 210931437796232
  20. Karen NobleNorth Bethesda, MD 208521417489881
  21. Merisa NobleTakoma Park, MD 209121295254928
  22. Sofia Coleen NodaloRockville, MD 208501619595238
  23. Lisa NollColumbia, MD 210461740704139
  24. Amy NorrisClear Spring, MD 217221952251449
  25. Isaac Ntia, HHAHyattsville, MD 207831942634308
  26. Alyssa NubgaardFrederick, MD 217021770195935
  27. Valerie NunezTowson, MD 212041275007940
  28. Alexandra NuttallColumbia, MD 210461942883327
  29. Leila NzekeleColumbia, MD 210461255206090
  30. Jennifer O'BrienBaltimore, MD 212241497423925
  31. Samantha O'DeaPikesville, MD 212081497112932
  32. Sean O'Dea, M.A.T., BCBA, LBASparks Glencoe, MD 211521417581836
  33. Caitlin O'DonoghueRockville, MD 208521972199651
  34. Jane O'KeefeFrederick, MD 217011245755446
  35. Matthew O'KeefeRosedale, MD 212371457819849
  36. Ercilia O'Neal, BCBAColumbia, MD 210461962151282
  37. Meghan O'Reilly-GreenLanham, MD 207061568843431
  38. Katherine O'SheaBeltsville, MD 207051972331254
  39. Deborah ObadiaruTakoma Park, MD 209121811413255
  40. Daphne Odeh, RBTLanham, MD 207061508588377
  41. Oluwakemi OdumeruRockville, MD 208521124541800
  42. Felicia Ofori-MintahColumbia, MD 210461174105795
  43. Oliver Okinyih, MA., BCBAColumbia, MD 210461780342956
  44. Jane OkparaLaurel, MD 207071942790811
  45. Oluremi Olaitan, BCBAUpper Marlboro, MD 207721851033997
  46. Cassandra OliverCalifornia, MD 206191659946358
  47. Onyeka Oloyede, BCBAUpper Marlboro, MD 207721871262097
  48. Kelly Olsen, BCBAGlen Burnie, MD 210611235613274
  49. Miranda OlsenRockville, MD 208521861138547
  50. Ashley Olszak, M. ED., BCBA, LBAChevy Chase, MD 208151730971342

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

Maryland ranks 23 of 51 per resident

  1. Pennsylvania29
  2. Rhode Island28
  3. New York26
  4. Maryland25
  5. Illinois25
  6. Georgia25
  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.

What the count covers

1,550 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Maryland: 25 per 100,000 residents against 32 nationally (50 states and D.C.). Columbia has 272 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. Tennessee1,488
  2. Ohio1,651
  3. Oregon1,422
  4. Minnesota1,393

States with a similar rate per 100,000

  1. Illinois24.6
  2. Georgia24.6
  3. Arizona23.9
  4. New York26.5

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.