NPPES file of Aug 9, 2026

Registered Nurse in Massachusetts

4,985 NPPES records list registered nurse with a practice address in Massachusetts, 71 per 100,000 residents, the 13th highest rate of 51. Boston and Cambridge have the most; each record links to the provider's NPI and the Massachusetts license search. Page 12 of 100.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · method

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

Boston has the most, 684

  1. Boston684
  2. Cambridge268
  3. Worcester255
  4. Lynn176
  5. Dorchester166

Registered Nurse records in Massachusetts

  1. Sarah BroughtonBillerica, MA 018211043167562
  2. Patricia Brousseau, RNAttleboro, MA 027031184898249
  3. Antonio BrownBoston, MA 021181982825923
  4. Barbara Brown, RNAvon, MA 023221063171791
  5. Celina Brown, RNBoston, MA 021181700219607
  6. Jaclyn Brown, RNFitchburg, MA 014201538983705
  7. James BrownNorton, MA 027661700582988
  8. Joselene Brown, RNWorcester, MA 016051780982751
  9. Kathleen Brown, NPTewksbury, MA 018761942017322
  10. Kenscia Brown, RNBoston, MA 021241811697196
  11. Kristen Brown, RN, CLC, CCCERehoboth, MA 027691861869711
  12. Latasha BrownSpringfield, MA 011081255204947
  13. Leeann Brown, RNAthol, MA 013311760117741
  14. Liza Brown, RNFramingham, MA 017021740513597
  15. Melanie Brown, RNEverett, MA 021491578150801
  16. Natasha BrownBoston, MA 021251730913088
  17. Veronica BrowneCambridge, MA 021391114744372
  18. Caitlin BrownellLynn, MA 019021326685017
  19. Christine BrugmanBoston, MA 021181124323308
  20. Noelie BrutusRaynham, MA 027671811819352
  21. Kristin BryanTewksbury, MA 018761215442058
  22. Christabel BryantSouth Easton, MA 023751649145459
  23. Victoria Bryant, RNNew Bedford, MA 027401518344761
  24. Alexandra Bryar, RNCambridge, MA 021391609511898
  25. Bridget BubarBoston, MA 021181487019600
  26. Samantha BubbWeston, MA 024931740969708
  27. Jillian Bucciero, RNCambridge, MA 021391336541002
  28. Charmaine Buchanan-McIntoshBrockton, MA 023011942965124
  29. Noella BuchetFitchburg, MA 014201417615055
  30. Lauren Buck, RNBoston, MA 021271861945586
  31. Tristyn Buck, RNNorthampton, MA 010601548098031
  32. Nancy Bucken, RNDorchester, MA 021221386948099
  33. James Buckley, STUDENTChestnut Hill, MA 024671902755200
  34. Jessica BuckleyBoston, MA 021181184251035
  35. Sarah Buckley, RNMarlborough, MA 017521043810518
  36. Martina Buczynski, RNBoston, MA 021181205379591
  37. Brianna BuelerHanson, MA 023411710832118
  38. Kimberly Buesking, RNCambridge, MA 021391780013904
  39. Iva Bugbee, RNBoston, MA 021181417485996
  40. Maudistien Buggs, RNBoston, MA 021111881416311
  41. Proscovia Bukenya, RNAshland, MA 017211427214998
  42. Letitia Bullock, RNBoston, MA 021221043055213
  43. Lilla Bulman, RNMilford, MA 017571023627585
  44. Joanita Bunjo, RNFoxboro, MA 020351154038818
  45. Kendra Bunting, RNLeominster, MA 014531710867130
  46. Jean Burbidge, RNCSSomerville, MA 021431336348580
  47. Patricia BurdenSwampscott, MA 019071689259368
  48. Erin Burdman, R.N.Dartmouth, MA 027471720353949
  49. Chanell Burgos-Castillo, RNBoston, MA 021181881168961
  50. Amanda BurkeBellingham, MA 020191619862232

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 13 of 51 per resident

  1. Rhode Island74
  2. New Mexico73
  3. Washington73
  4. Massachusetts71
  5. Wyoming63
  6. Hawaii62
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.7% of these records appear in a Medicare file, against 1.5% 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. Massachusetts2.7%
  2. United States1.5%

Registered Nurse records in Massachusetts, measured

  • In a Medicare file137 of 4,985 · 2.7% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file110 · 2.2% here, 1.0% nationally
  • Not updated in five years or more2,876 · 57.7% here, 57.2% nationally
  • Median graduation year2022 · the 110 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,985 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Massachusetts: 71 per 100,000 residents against 44 nationally (50 states and D.C.). Boston has 684 of them (14%).

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. Florida4,722
  2. Wisconsin4,628
  3. Colorado4,610
  4. Pennsylvania5,372

States with a similar rate per 100,000

  1. Washington73.1
  2. New Mexico73.5
  3. Rhode Island74.2
  4. Wyoming62.8

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Washington5,708

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.