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 13 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. Trianna DavisLaurel, MD 207081710653993
  2. Anne DayTowson, MD 212861265994792
  3. Yvette DayBaltimore, MD 212091346568607
  4. Joshua Daye, OTR/LWaldorf, MD 206021053145896
  5. Rashida Daye, OTLaurel, MD 207081407180524
  6. Marianne De CastroGaithersburg, MD 208771649713736
  7. Aileen Grace De Guzman, OTREllicott City, MD 210431023272705
  8. Constance De La Vega, OTFrederick, MD 217011366745507
  9. Elaina DeanWestminster, MD 211571649969551
  10. Jessica Dean, OTR/LOwings Mills, MD 211171255940789
  11. Victoria Dec, OTGaithersburg, MD 208791962902841
  12. Shelby Dechert, OTR/LSalisbury, MD 218011548064793
  13. Janis DehaanBaltimore, MD 212181427482785
  14. Tanya Dekona, M.S., O.T./LICENSEDTakoma Park, MD 209121982969945
  15. Lori DelcherTowson, MD 212041942863964
  16. Gianna DelermePikesville, MD 212081225592934
  17. Kathjia Demaisip, OTR/LJessup, MD 207941003732678
  18. Michelle DemapeHyattsville, MD 207821245632348
  19. Danielle DemarioPikesville, MD 212081306313655
  20. Barbara Demchick, O.T.Towson, MD 212521114193091
  21. Jennifer DempseyEldersburg, MD 217841417253931
  22. Nicholas Denillo, OT/RBethesda, MD 208891043891567
  23. Barbara Denn, OTR/LFrederick, MD 217021134690415
  24. Deandrea Dennis, MS, OTR/LRockville, MD 208551598101172
  25. Jodi DepasqualeAdamstown, MD 217101548732779
  26. Roxanne Depietro-Hartman, OTR/LEllicott City, MD 210431326631516
  27. Danielle Dermer, MS OTR/LOwings Mills, MD 211171629549530
  28. Lindsay Dermer, MS, OTR/LLutherville, MD 210931083242226
  29. Abhishek DesaiFrederick, MD 217011538627625
  30. Amarja DesaiElkridge, MD 210751902797855
  31. Darsha Desai, OTR/LBaltimore, MD 212161023676558
  32. Michelle Desantis, OTR/LParkville, MD 212341114489630
  33. Shilpa Deshmukh, BS OTR LRockville, MD 208501992839278
  34. Kori Desiderio, MOT, OTR/LBaltimore, MD 212111598244832
  35. Miriam Deutsch, COTA/LBaltimore, MD 212081710230685
  36. Sarah Dev, MS, OTR/LBaltimore, MD 212051609168152
  37. Timothy Devlin, OTRockville, MD 208501831351147
  38. Kristen DeyoungUpper Marlboro, MD 207721114191491
  39. Pallavi DhondSandy Spring, MD 208601386009744
  40. Mahima Dhumak, ORTLandover, MD 207851457025736
  41. Martha Diaz, OTRGrasonville, MD 216381316069842
  42. Tricia DiazLaurel, MD 207081417113887
  43. Naomi DickensonBowie, MD 207151417664939
  44. Miriam Dickstein, O.T.Baltimore, MD 212091750462552
  45. Mary Diehl, MOT, OTR/LCumberland, MD 215021609324391
  46. Deborah Diekel, OTROwings Mills, MD 211171619108800
  47. Pamela Diener, PHDBethesda, MD 208141063969277
  48. Hannah DietrichCalifornia, MD 206191427894260
  49. Ann Marie DigerolamoRosedale, MD 212371871191601
  50. Frank Digiovannantonio, CHTWaldorf, MD 206031194712190

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.