NPPES file of Aug 9, 2026

Behavior Analyst in Massachusetts

4,718 NPPES records list behavior analyst with a practice address in Massachusetts, 67 per 100,000 residents, the 2nd highest rate of 51. Worcester and Natick have the most; each record links to the provider's NPI and the Massachusetts license search. Page 34 of 95.

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).

Worcester has the most, 312

  1. Worcester312
  2. Natick235
  3. Milford191
  4. Danvers184
  5. Marlborough150

Behavior Analyst records in Massachusetts

  1. Andrew GauthierWoburn, MA 018011144719253
  2. Stephen Gauthier, M.S., BCBASeekonk, MA 027711285273268
  3. Amy Gavin, BCBAHanson, MA 023411750683116
  4. Gaetane GayotStoughton, MA 020721902372337
  5. Jillian GeerDuxbury, MA 023321386955482
  6. Katie GelineauMilford, MA 017571013306372
  7. Kristen GelnettTaunton, MA 027801114232220
  8. Tina-Lynn GemmeBelchertown, MA 010071407395676
  9. Vladimir Genao, MS, BCBA, LABAWakefield, MA 018801386106185
  10. Jennifer GencoPocasset, MA 025591184023723
  11. Lindsay Gendreau, BCBANew Bedford, MA 027401356971345
  12. Christine Gendron, B.A.Watertown, MA 024721144662842
  13. Katie GenereuxPocasset, MA 025591447597836
  14. Michael GeneseWorcester, MA 016071356805022
  15. Allison GenoveseNatick, MA 017601144520016
  16. Chelsea Gentile, BCBALunenburg, MA 014621578128013
  17. Christine George, BCBAPalmer, MA 010691740619428
  18. Dexter GeorgeBoston, MA 021361700308657
  19. Kayla George, BCBAAuburn, MA 015011679355846
  20. Sophie GeorgeNorth Adams, MA 012471568163160
  21. Leia GeorgeopolusAmherst, MA 010021720549173
  22. Sabrina GeorgesBrockton, MA 023021568097657
  23. Lauren Germaine, M.ED, BCBA, LABAMilford, MA 017571508258104
  24. Justina GermanoFramingham, MA 017011467138248
  25. Jennifer GernertAmherst, MA 010021073074423
  26. Yesenia Geronimo, ABAWest Roxbury, MA 021321679095103
  27. Kayleen GerowMarlborough, MA 017521487218715
  28. Anthony GesamondoHaverhill, MA 018301497495733
  29. Jessica Ghai, M.ED. BCBABoston, MA 022151801226592
  30. Kara GhiloniDanvers, MA 019231376949107
  31. Nicole Giacoppo, BCBAWoburn, MA 018011699164293
  32. Emily GiammasiLowell, MA 018511811658032
  33. Jessica GiannoneWatertown, MA 024721407257009
  34. Lauren Gibeault, MS, BCBA, LABAWorcester, MA 016091215423751
  35. Cara GibneyChelsea, MA 021501619460953
  36. Giabella GibsonMarlborough, MA 017521174257588
  37. Loice GichukiSutton, MA 015901316606858
  38. Lindsey GiffordNorwell, MA 020611780101055
  39. Maureen Gifford, RBTWoburn, MA 018011144952482
  40. Brittany GigliottiDanvers, MA 019231457738759
  41. Shannon Gilbert, MS, BCBAPlymouth, MA 023601841543089
  42. Molly Gilbride, BEHAVIOR ANALYSTKingston, MA 023641871093476
  43. Jenna Gilder, PH.D., BCBA, LABARandolph, MA 023681962299313
  44. Leigh GilesPocasset, MA 025591457672008
  45. Eleanor Giles Sousa, MS, BCBA, LABAWestborough, MA 015811215762232
  46. Jonathan GillHolyoke, MA 010401629575121
  47. Kyle Gillen-HughesWoburn, MA 018011164073763
  48. Trinity GillesSpringfield, MA 011051053128561
  49. Ashley Gillespie, M.S. BCBA, LABATewksbury, MA 018761427409044
  50. Laura GillespieSeekonk, MA 027711669251302

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

Massachusetts ranks 2 of 51 per resident

  1. Nevada142
  2. Massachusetts67
  3. Hawaii63
  4. Florida60
  5. 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

4,718 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Massachusetts: 67 per 100,000 residents against 32 nationally (50 states and D.C.). Worcester has 312 of them (7%).

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. Nevada4,540
  2. New York5,183
  3. Pennsylvania3,770
  4. New Jersey3,766

States with a similar rate per 100,000

  1. Hawaii63.5
  2. Florida60.0
  3. California52.2
  4. New Mexico47.5

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Nevada4,540

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.