NPPES file of Aug 9, 2026

Occupational Therapist in Maryland

2,933 NPPES records list occupational therapist with a practice address in Maryland, 47 per 100,000 residents, the 19th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 40 of 59.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225X00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 563

  1. Baltimore563
  2. Rockville175
  3. Bethesda130
  4. Towson129
  5. Frederick116

Occupational Therapist records in Maryland

  1. Tasie NwachukwuHyattsville, MD 207841346891801
  2. Adaku NwagbaraTowson, MD 212041497292189
  3. Christopher Nyack, OTR/LWilliamsport, MD 217951346757275
  4. Sophie Nyce, OTSalisbury, MD 218011639997059
  5. Julia O'Connell, OTR/LBaltimore, MD 212051205521713
  6. Alyssa O'Dell, OTR/LEdgewater, MD 210371942867312
  7. Nicole O'DonnellBaltimore, MD 212121124668017
  8. Kristen O'Hanlon, OT/LTEllicott City, MD 210421598004657
  9. Allison O'Leary, OTR/LBaltimore, MD 212011053784470
  10. Colleen O'Neill, MS OTR/LSevern, MD 211441912368721
  11. Kaitlin O'Sullivan, MS, OTR/LNottingham, MD 212361770060998
  12. Mary Obenland, OTR/LFrederick, MD 217021982177994
  13. Jessica OchsBaltimore, MD 212121780111518
  14. Lindsay Oconnor, OTR/LAnnapolis, MD 214031023599917
  15. April Odendahl, OTRLMillersville, MD 211081538212733
  16. Shannon Odonnell, MOT, OTR/LBethesda, MD 208891629305891
  17. Joan Ogaitis, MS, OTR/LColumbia, MD 210441619445350
  18. Anna Oggeri, MOTR/LSilver Spring, MD 209051336511773
  19. Iziegbe OgunsanyaColumbia, MD 210441124593280
  20. Karen Oh, OTBaltimore, MD 212021275759490
  21. Eno Okan, OTTowson, MD 212041245444173
  22. Kimberly OkechukwuSilver Spring, MD 209041790277093
  23. Florence Okeh, OTR/LBurtonsville, MD 208661477668887
  24. Chimela Okoro, OTR/LWaldorf, MD 206021528307014
  25. Simone Okoro, OTR/LWaldorf, MD 206021104176759
  26. Chidiebere Okoronkwo, MS, OTR/LEssex, MD 212211477908267
  27. Desmond OkrahLaurel, MD 207081528223898
  28. Rebecca Olack, OTR/LBaltimore, MD 212061588068456
  29. Denis Oleary, OTRILCumberland, MD 215021083781389
  30. Amber Oliff, MS, OTR/LHunt Valley, MD 210311376320952
  31. Chelsea Oliver, OTR/LBaltimore, MD 212271104556356
  32. Inna Olshansky, OTROwings Mills, MD 211171497212161
  33. Melanie OlshanskyBaltimore, MD 212111922481316
  34. Linda OmoleUpper Marlboro, MD 207721578982047
  35. Enid Oncena, OTR/LTowson, MD 212861740419860
  36. Timothy Opeewe, OTRLaurel, MD 207081578782835
  37. Donna OpeikunLanham, MD 207061285183426
  38. Adewumi Oroge, OTR/LBowie, MD 207201720324148
  39. Elizabeth OrrBaltimore, MD 212051851994982
  40. Marcelle Ortiz, OTROlney, MD 208321780031930
  41. Melissa Ortiz, OTRFrederick, MD 217031609035419
  42. Chinyere Orusakwe, MSOT OTR/LOxon Hill, MD 207451558962225
  43. Richard Osborne, MS, OTR/LBowie, MD 207211922437656
  44. Lauren OsgoodbyParkville, MD 212341093413866
  45. Oluyemi Osisami, OTBowie, MD 207211588203202
  46. Emma Ospina, OTOwings Mills, MD 211171063120566
  47. Claire OswaldBaltimore, MD 212121134862162
  48. Tricia Otah-McDowell, OTR/LLandover, MD 207851457092504
  49. Megumi Otake, OTRCockeysville, MD 210301053975888
  50. Nelle Ouellette, OTR/L, CBISTakoma Park, MD 209121730712845

Source: CMS NPPES, primary taxonomy 225X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 19 of 51 per resident

  1. Kentucky51
  2. Colorado48
  3. Delaware48
  4. Maryland47
  5. Connecticut47
  6. Illinois47
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 225X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

11.0% of these records appear in a Medicare file, against 10.2% 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. Maryland11.0%
  2. United States10.2%

Occupational Therapist records in Maryland, measured

  • In a Medicare file322 of 2,933 · 11.0% here, 10.2% nationally
  • In the CMS Doctors and Clinicians file362 · 12.3% here, 11.6% nationally
  • Not updated in five years or more1,966 · 67.0% here, 63.4% nationally
  • Median graduation year2015 · the 362 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,933 NPPES records list occupational therapist (225X00000X) as their primary taxonomy with a practice address in Maryland: 47 per 100,000 residents against 40 nationally (50 states and D.C.). Baltimore has 563 of them (19%).

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. Indiana2,966
  2. Colorado2,846
  3. Georgia3,062
  4. Washington3,083

States with a similar rate per 100,000

  1. Delaware48.1
  2. Connecticut46.8
  3. Illinois46.7
  4. Alaska45.3

The largest states

  1. New York13,350
  2. California9,244
  3. Florida7,925
  4. Texas7,689
  5. Pennsylvania7,136

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.