NPPES file of Aug 9, 2026

Behavior Technician in Maryland

25,139 NPPES records list behavior technician with a practice address in Maryland, 407 per 100,000 residents, the 3rd highest rate of 51. Rockville and Baltimore have the most; each record links to the provider's NPI and the Maryland license search. Page 85 of 503.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 106S00000X · method

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

Rockville has the most, 9,168

  1. Rockville9,168
  2. Baltimore3,602
  3. Columbia2,034
  4. Pikesville1,514
  5. Silver Spring587

Behavior Technician records in Maryland

  1. Evelin Casilla MartinezRockville, MD 208521598651770
  2. Marina CaskeyRockville, MD 208521730013798
  3. Amanda CasonOwings Mills, MD 211171790618767
  4. Dyllon CasonBaltimore, MD 212161891419529
  5. Carolyn CassedyDerwood, MD 208551619590007
  6. Christian CassellLanham, MD 207061295684066
  7. Christian CassellRockville, MD 208521396545117
  8. Melanie CassidyBaltimore, MD 212021790426724
  9. Dorian CastRockville, MD 208521760256036
  10. Samantha CastanedaGermantown, MD 208741578372108
  11. Sara Castano VelasquezRockville, MD 208521053275222
  12. Carla CasteelSalisbury, MD 218011780515809
  13. William Castellanos-GarciaColumbia, MD 210461285439752
  14. Viviana Castellares SoteloRockville, MD 208521700698602
  15. Stephanie CastelloeRockville, MD 208521841112455
  16. Emily CastellonRockville, MD 208521457217440
  17. Gustavo CastellonGaithersburg, MD 208781376432617
  18. Denia CastilloBaltimore, MD 212021104784669
  19. Dionnes CastilloRockville, MD 208521588366561
  20. Gabriela CastilloRockville, MD 208521265328348
  21. Genesis CastilloRockville, MD 208521720837115
  22. Jennifer CastilloBeltsville, MD 207051467375543
  23. Joanna CastilloRockville, MD 208521689312639
  24. Lessi CastilloRockville, MD 208521427747419
  25. Sandra CastilloRockville, MD 208521891400370
  26. Sasha CastilloRockville, MD 208521558111849
  27. Lizbeth Castillo DiazRockville, MD 208521558077826
  28. Deyanara Castillo DionisioPikesville, MD 212081568283406
  29. Leiby Castillo PerezRockville, MD 208521982429619
  30. Aysia CastleLaurel, MD 207071083148233
  31. Crystal Castle, NAGlen Burnie, MD 210611669266391
  32. Emily CastleAnnapolis, MD 214011871130039
  33. Summar CastleBaltimore, MD 212081568224780
  34. Jacqueline CastleberryRockville, MD 208521376404111
  35. Berta CastroLanham, MD 207061386350700
  36. Bricela CastroRockville, MD 208521144142183
  37. Courtney CastroForest Hill, MD 210501669265203
  38. Edgar CastroPikesville, MD 212081932075033
  39. Jessica CastroRockville, MD 208521215884788
  40. Liliam CastroRockville, MD 208521629857339
  41. Radharani CastroRockville, MD 208521396667671
  42. Wendy CastroPikesville, MD 212081982401683
  43. Wendy Castro CruzRockville, MD 208521922780980
  44. Santiago Castro HerreraRockville, MD 208521295684132
  45. Erik Castro MartinezGaithersburg, MD 208781871358705
  46. Yorjelis Castro PintoBaltimore, MD 212021831790070
  47. Jessica Castro-PocasangreSeverna Park, MD 211461326973140
  48. Brittney Castro-VenturaRockville, MD 208521033077797
  49. Mathew CatbaganSilver Spring, MD 209061033950910
  50. Juliana CaterCrofton, MD 211141932746963

Source: CMS NPPES, primary taxonomy 106S00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 3 of 51 per resident

  1. Michigan632
  2. California441
  3. Maryland407
  4. Hawaii371
  5. Florida335
  6. 50 states and D.C.173

Source: CMS NPPES, primary taxonomy 106S00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

under 0.1% of these records appear in a Medicare file, against under 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 States0.0%

Behavior Technician records in Maryland, measured

  • In a Medicare file1 of 25,139 · under 0.1% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file3 · under 0.1% here, under 0.1% nationally
  • Not updated in five years or more3,630 · 14.4% here, 26.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 106S00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

25,139 NPPES records list behavior technician (106S00000X) as their primary taxonomy with a practice address in Maryland: 407 per 100,000 residents against 173 nationally (50 states and D.C.). Rockville has 9,168 of them (36%).

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. Texas25,158
  2. Indiana17,050
  3. Minnesota16,115
  4. North Carolina13,243

States with a similar rate per 100,000

  1. California440.6
  2. Hawaii371.0
  3. Florida334.5
  4. Utah309.6

The largest states

  1. California171,666
  2. Florida75,633
  3. Michigan63,468
  4. Texas25,158
  5. Indiana17,050

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.