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 64 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. Alex NdiranguLowell, MA 018541225839012
  2. Emily NdondjieMilford, MA 017571821313636
  3. Jedidah NdunguLowell, MA 018511023578325
  4. Heather Neal, BCBANeedham Heights, MA 024941679063705
  5. Noelle Neault, MS, BCBAWatertown, MA 024721568738995
  6. Jean NebleOak Bluffs, MA 025571376074542
  7. Julia NeeBoston, MA 021361093386146
  8. Rhonda NeforasFitchburg, MA 014201053909580
  9. Abbey NelsonEasthampton, MA 010271164886305
  10. Bethany Nelson, M.ED.Wakefield, MA 018801760877369
  11. Meghan NelsonNorwell, MA 020611710487830
  12. Stephanie Nelson, BCBAWoburn, MA 018011124344866
  13. Gregory NephewAmherst, MA 010021083224810
  14. Vicki Nett, BCBAWest Boylston, MA 015831144524794
  15. Brittany Neudecker, MSBoston, MA 021301629561469
  16. Joanna Neumann, BCBABrockton, MA 023011083158687
  17. Anne NewmanNatick, MA 017601164898417
  18. Samantha Newman, M ED, BCBABeverly, MA 019151184069726
  19. Zoe Newman, BCBAWaltham, MA 024511508627688
  20. Sara NewtonNatick, MA 017601699143933
  21. Staisy NgareLowell, MA 018501154840627
  22. Paula NgaregaMiddleton, MA 019491043997752
  23. Hai Nguyen, B.SPocasset, MA 025591649534942
  24. Vincent Nguyen, BCBA LABAMarlborough, MA 017521821712720
  25. Sopheap Nhim, BCBAPittsfield, MA 012011821435066
  26. Bridget Nichols, M.ED., BCBAUpton, MA 015681487036323
  27. Kimberly Nicholson, BCBAHanson, MA 023411043057243
  28. Susan NicholsonHingham, MA 020431437328721
  29. Joshua NickellWellesley, MA 024811316452204
  30. Amy NickersonLeominster, MA 014531215345053
  31. Danielle Nickerson, MA, BCBAReading, MA 018671942652029
  32. Erin Nickerson, BCBACanton, MA 020211225876642
  33. Laura NiedbalaNorth Attleboro, MA 027601790192110
  34. Ashlin Niemczyk, M.ED., BCBAWorcester, MA 016071396324745
  35. Tayla Niemiec, MS, BCBA, LABACharlton, MA 015071669237251
  36. Brianna NievesLunenburg, MA 014621356972855
  37. Lisa NightingaleNewton, MA 024641427411925
  38. Aura NocivelliBillerica, MA 018211609162825
  39. Erica NoeNeedham, MA 024941679311799
  40. Jampsly Noel, RBTPeabody, MA 019601699654426
  41. Katherine NolanAdams, MA 012201982253621
  42. Elizabeth Nolan-StackBedford, MA 017301669746244
  43. Kayla NoletteLunenburg, MA 014621902758964
  44. Maria NoriegaWellesley, MA 024811376808691
  45. Christina NormanLowell, MA 018521053763656
  46. Stephanie Norris, M.ED, BCBA, LABALawrence, MA 018431043745946
  47. Suzanne North, BAPocasset, MA 025591942547849
  48. Elizabeth NorthropWorcester, MA 016071427972470
  49. Kori NotaBrockton, MA 023021215428776
  50. Jenna Noudjom, MS, BCBA, LABABrookline, MA 024461487366647

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.

0.1% 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. Massachusetts0.1%
  2. United States0.1%

Behavior Analyst records in Massachusetts, measured

  • In a Medicare file5 of 4,718 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file10 · 0.2% here, 0.1% nationally
  • Not updated in five years or more2,819 · 59.7% here, 47.0% nationally
  • Median graduation year2018 · the 10 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

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.