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 4 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. Gail-Ann Angus-DauphinWhitman, MA 023821639095151
  2. Bibiana Aniagu, RNRandolph, MA 023681700599164
  3. Lena AnirudeLawrence, MA 018431477497378
  4. Joyce Annear, RNNorthfield, MA 013601225494321
  5. Briana AnneusWorcester, MA 016051760233431
  6. Agnes Annor, RNWorcester, MA 016051114675063
  7. Kerri AnselmoBoston, MA 021141053181446
  8. Nicole AnselmoCambridge, MA 021391497523880
  9. Natacha Antoine Bernadeau, RNBrockton, MA 023011043732381
  10. Meghan Antonangeli, REGISTERED NURSELancaster, MA 015231730896804
  11. Shawna Antonelli, STUDENTChestnut Hill, MA 024671710837935
  12. Vivian AnuforoBrockton, MA 023021881961894
  13. Louis Martial Anwobor, REGISTERED NURSEPittsfield, MA 012011326764234
  14. Silvaline Anyangwe, RNLowell, MA 018501447130653
  15. Stacey Anzalone, RNLynn, MA 019011174137665
  16. Jessica AparicioBoston, MA 021241417549213
  17. Cassie AponasSomerville, MA 021431447813472
  18. Seraphine AponglenQuincy, MA 021711639798671
  19. Jennifer AponteCambridge, MA 021391780421644
  20. Maia AppelWaltham, MA 024511093507329
  21. Marie Arakelian, R.N.Worcester, MA 016101760528350
  22. Jessy Aramouni, RNNantucket, MA 025541285576421
  23. Ruby ArceLynn, MA 019011720832199
  24. Janice Archambault, R.N.Tewksbury, MA 018761124223904
  25. Mary Lou ArcherCharlestown, MA 021291649628025
  26. Melvin Areizaga, RNRoslindale, MA 021311518120997
  27. Paulos ArepaBoston, MA 021181407255631
  28. Rosa Argueta, RNCambridge, MA 021391821390550
  29. Jose AriasLawrence, MA 018411750995395
  30. Yessica Arias, RNFoxboro, MA 020351407724073
  31. Pierlyne Armand, RNCambridge, MA 021391437677887
  32. Michelle ArmesWeston, MA 024931689593162
  33. Nicole ArnoldNorthampton, MA 010601578332490
  34. Stephanie ArroyaveBoston, MA 021181306652615
  35. Marisol ArroyoCambridge, MA 021401629578109
  36. Hailey Arruda, RNNew Bedford, MA 027401578209193
  37. Shelby ArseneauFitchburg, MA 014201811579154
  38. Abigail AsamoahWorcester, MA 016041023823424
  39. Charlotte AsanjiLeominster, MA 014531073312112
  40. Cynthia Asante, RNLeominster, MA 014531629413513
  41. Ama Asantewaa, RNDracut, MA 018261003766874
  42. Richard AsareWorcester, MA 016041497565584
  43. Kingsley Asare-Mensah, RNWorcester, MA 016021699011528
  44. Anna AsaridisWalpole, MA 020811023816212
  45. Jane Ashe, RNWorcester, MA 016101255479002
  46. Shelby Ashe, RNFitchburg, MA 014201134013584
  47. Damaris Ashey, RNWest Boylston, MA 015831417837675
  48. Jane Ashley, RNBrighton, MA 021351518270925
  49. Nichole Ashton, R.N.Boston, MA 021181316061849
  50. Esther Asiedu- KumaWorcester, MA 016061093409070

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.