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 17 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. Kristen Chicco, RNHyannis, MA 026011730770603
  2. Emeka ChidebeWrentham, MA 020931750107322
  3. Margaret Chidebe, NP INTERNDorchester, MA 021221134092869
  4. Scholar Chie, RNDracut, MA 018261225594120
  5. Nicole Chiedjo, RNBrockton, MA 023011063352110
  6. Farai Chikove, RNGrafton, MA 015191689220188
  7. Nadinilza Chiminski, NURSEWoburn, MA 018011699575480
  8. Keith ChinCambridge, MA 021381750207122
  9. Cynthia Chipman, RNNorfolk, MA 020561437386794
  10. Theodora ChitemerereSpringfield, MA 011041801411764
  11. Lauren Chnor, RNLynn, MA 019011124119953
  12. Priscilla Choi, RNEast Longmeadow, MA 010281396449484
  13. Tenzin ChoklangCambridge, MA 021391124735519
  14. Shu-Chiung Chou, R.N.Westford, MA 018861790168714
  15. Alexa Christerson, RNRevere, MA 021511043885494
  16. Allina Christian, RNBoston, MA 021181700134707
  17. Sandra Christie, RNBoston, MA 021181073040986
  18. Kathryn ChristoWorcester, MA 016031043642192
  19. Charlotte ChristopherNorthampton, MA 010601386283844
  20. Jessie Christopher, RNNewbury, MA 019511477674315
  21. Stephanie Christy, RNBrookline, MA 024451578459236
  22. Maggie ChuWestford, MA 018861114896685
  23. Karen Chui, RNMalden, MA 021481346641180
  24. Godwin Chukwu, REGISTERED NURSE(RN)North Attleboro, MA 027601205611746
  25. Bernadette Chukwuezi, PMHNPAttleboro, MA 027031285167882
  26. Donna Ciaccia, RNWest Roxbury, MA 021321215997903
  27. Karin Ciance, R.N.Worcester, MA 016101255477626
  28. Marie Ciaramitaro, RNHaverhill, MA 018301073795605
  29. Valerie Ciavarra, R.N.Wareham, MA 025711447530522
  30. Blakney CiccoloSudbury, MA 017761366319246
  31. Chelby CierpialWakefield, MA 018801184012270
  32. Lisa CiesielskiMethuen, MA 018441134793391
  33. Arlin CimenCambridge, MA 021381811622640
  34. James Cintolo, RNMethuen, MA 018441780284828
  35. Lisa Cioffari-BailiffFramingham, MA 017021730549833
  36. Ann Marie Ciraulo, RNBoston, MA 021181316956907
  37. Mary Circe, RNLawrence, MA 018431477707735
  38. Danielle Cirelli, RNRockland, MA 023701821963232
  39. Ann Cisneros, R.N.Walpole, MA 020811588853832
  40. Kathleen Civiello, R.NDorchester, MA 021221689050056
  41. Brittney Clapp, RN, MSNNorwood, MA 020621700703717
  42. Barbara Clark, R.N.Attleboro, MA 027031942483599
  43. Deborah ClarkBrighton, MA 021351174836498
  44. Jennifer Clark, RN-BCWorcester, MA 016101952927428
  45. Karen Clark, R.N.Norfolk, MA 020561942462163
  46. Dorothy Clarke, R.N.Plymouth, MA 023601568292514
  47. Raynor Clarke, RNEverett, MA 021491821862491
  48. Veronique Clarke, RNBrockton, MA 023021952089229
  49. Zoe ClarkinBoston, MA 021161245190776
  50. Flore Claude, RNBoston, MA 021181730361130

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.