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 77 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. Kaila Rabonza, MPH, RNHaverhill, MA 018301467339408
  2. Janine Raby, RNDanvers, MA 019231083864581
  3. Jessica Racine, RNCambridge, MA 021381104352905
  4. Danielle Rae, RNHolyoke, MA 010401215664594
  5. Elida Rafael-FelkerFitchburg, MA 014201659908580
  6. Julie RaffertyCharlestown, MA 021291275465981
  7. Abigail Ragusa, RNGloucester, MA 019301760739817
  8. Solomon RajiStoughton, MA 020721710709233
  9. Donna Rajotte, FNPBedford, MA 017311588761878
  10. Jaclyn Rakauskas, RNDorchester, MA 021221104150143
  11. Jean RakipPeabody, MA 019601306247309
  12. Alina Rakoski, RNWhitman, MA 023821144536038
  13. Melinda RameauWest Newbury, MA 019851568849453
  14. Elizabeth RamirezCambridge, MA 021391720484520
  15. Luz RamirezMethuen, MA 018441568388908
  16. Brithany Ramirez CastilloLowell, MA 018511992659361
  17. Catherine Ramos, RNLawrence, MA 018431447865274
  18. Enid Ramos, RNBoston, MA 021181003189846
  19. Evellyn Ramos, RNWorcester, MA 016051972838001
  20. Helga RamosBrockton, MA 023021700243391
  21. Mary RamosLexington, MA 024201689545394
  22. Franchesca Ramos MendozaMethuen, MA 018441952060667
  23. David Ramsay, RNConcord, MA 017421063342657
  24. April Ramsey, RNBoston, MA 021181013214352
  25. Stacy Randall, RNBeverly, MA 019151588511927
  26. Peter RanjoPembroke, MA 023591447949987
  27. Nancy Rankin, R.N.Leominster, MA 014531750562179
  28. Araceli Ratajczak, RNSalem, MA 019701891364915
  29. Jackson Ratner, RNBrookline, MA 024461265364103
  30. Kathleen Rautiala, RNWeymouth, MA 021881912594524
  31. Marie RavixSpringfield, MA 011181891530986
  32. Barbara Ray, RNWaltham, MA 024511710370713
  33. Diane Raymond, RNBrockton, MA 023021235013822
  34. Elna RaymondRevere, MA 021511902427842
  35. Rose RaymondTaunton, MA 027801306468848
  36. Tamara RaymondBoston, MA 021181851725733
  37. Jessica Razook, RNSomerville, MA 021431699195966
  38. Leona Razook, RNBoston, MA 021181902094113
  39. Emily ReavisWoburn, MA 018011801653183
  40. Mercy Recinos, R.NLynn, MA 019011609215102
  41. Angela Reda, RNNorton, MA 027661154967768
  42. Kristin ReddyNew Bedford, MA 027401861247892
  43. Jasmine ReedAttleboro, MA 027031245917954
  44. Margaret Reed-AdekunleFall River, MA 027211164073128
  45. Anne Reeder, RNWorcester, MA 016101487083374
  46. Joyce Reen, RNLynn, MA 019011639272685
  47. Mama ReevesWeston, MA 024931457053605
  48. Caitlin RefkofskyBoston, MA 021141023882131
  49. Dawn Regan, BSNCambridge, MA 021391417838871
  50. Marie Regan, RNHyannis, MA 026011861289753

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.