NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Maryland

653 NPPES records list occupational therapy assistant with a practice address in Maryland, 11 per 100,000 residents, the 33rd highest rate of 51. Baltimore and Salisbury have the most; each record links to the provider's NPI and the Maryland license search. Page 12 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · 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, 104

  1. Baltimore104
  2. Salisbury37
  3. Rockville35
  4. Lutherville21
  5. Frederick19

Occupational Therapy Assistant records in Maryland

  1. Shelby StaubsTimonium, MD 210931093591471
  2. Nicole Stefan, COTA/LEldersburg, MD 217841598237737
  3. Stacy SteinbergBel Air, MD 210151053078162
  4. Cynthia Stewart, COTA/LElkton, MD 219211639359623
  5. Abigail Stoner, COTA/LFrederick, MD 217031053022376
  6. Michelle Stottlemyer, COTA/LCumberland, MD 215021144498270
  7. Marjorie Strama, COTATowson, MD 212861053489203
  8. Robin Strom-Mackey, COTADenton, MD 216291578808762
  9. Dameca SwinsonTemple Hills, MD 207481346625068
  10. Ashlyn SwopeHagerstown, MD 217401063136398
  11. Nazarbek SydykovEdgewood, MD 210401114857281
  12. Virnequa Sykes, COTAOxon Hill, MD 207451114408309
  13. Laura SzitaOwings Mills, MD 211171104369701
  14. Janette TagalaBaltimore, MD 212151508563974
  15. Zita Christine TangyeRosedale, MD 212371215501523
  16. Kimberly TapiaBaltimore, MD 212371578387924
  17. Margot Tate, COTACambridge, MD 216131477979581
  18. Kimberlee TatumLaurel, MD 207081033391974
  19. Ashley Taylor, COTALonaconing, MD 215391760252688
  20. Courtney Taylor, COTA/LSalisbury, MD 218041306540224
  21. Ettelle TaylorWaldorf, MD 206021942741897
  22. Jimmy TaylorCumberland, MD 215021336578988
  23. Kaitlyn TaylorBel Air, MD 210151356937973
  24. Katy Taylor, COTAOwings Mills, MD 211171063720225
  25. Gromiko TchanmeniRockville, MD 208521255035564
  26. Alexis TeamerWaldorf, MD 206021023946886
  27. Yvette Tebo, COTASilver Spring, MD 209101760741755
  28. Adam ThomasBaltimore, MD 212371861898470
  29. Brittany Thomas, COTAPocomoke City, MD 218511447769245
  30. Carrie Thomas, COTAAnnapolis, MD 214031780848184
  31. Kelsea Thomas, COTA/LLa Plata, MD 206461720575772
  32. Mebune ThomasLaurel, MD 207081033382163
  33. Jacqueline ThompsonBaltimore, MD 212241083312326
  34. Mary Thompson, COTAFredrick, MD 217011396925061
  35. Nicole Tipton, COTABaltimore, MD 212221215335898
  36. Renee TiptonFrostburg, MD 215321699174136
  37. Bhagawati TiwariAnnapolis, MD 214011598476541
  38. Matthew Tomb, COTASykesville, MD 217841992121123
  39. Kailee Torbet, OTACumberland, MD 215021568224657
  40. Merlin TraceyLanham, MD 207061518083492
  41. Heather Trageser, COTA/LFrederick, MD 217011093470064
  42. Samuel Trenary, COTAGlen Burnie, MD 210601770047763
  43. Yvette Trotman, C.O.T.A.Baltimore, MD 212111043511413
  44. Cathryn Tulastono, COTA/LBaltimore, MD 212051437926482
  45. Rachel Turpin, COTASalisbury, MD 218041396161162
  46. Sonya Umstot, COTALavale, MD 215021295012714
  47. Okechukwu UmunnakweLaurel, MD 207241760139075
  48. Jeremy UriePerry Point, MD 219021306376215
  49. Katie Valentine, COTABel Air, MD 210151861956476
  50. Sydney ValleyGaithersburg, MD 208791629936109

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 33 of 51 per resident

  1. Colorado12
  2. Wyoming11
  3. Massachusetts11
  4. Maryland11
  5. Washington10
  6. Oregon9
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% 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. Maryland0.0%
  2. United States0.1%

Occupational Therapy Assistant records in Maryland, measured

  • In a Medicare file0 of 653 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.2% here, 0.1% nationally
  • Not updated in five years or more492 · 75.3% here, 72.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 224Z00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

653 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Maryland: 11 per 100,000 residents against 12 nationally (50 states and D.C.). Baltimore has 104 of them (16%).

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 Jersey648
  2. Colorado686
  3. Kentucky714
  4. Kansas589

States with a similar rate per 100,000

  1. Massachusetts10.6
  2. Washington10.3
  3. Wyoming11.1
  4. Mississippi11.9

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

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.