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 14 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. Susan Calhoun, RNLynn, MA 019011366603474
  2. Tracey Calixto, RNCharlestown, MA 021291073210076
  3. Irina Callahan, R.N.Dorchester, MA 021241861863110
  4. Roseanne CallanNewton, MA 024581235509936
  5. Sharon Callender, RN MPHMattapan, MA 021261962576728
  6. Molly Caltabiano, MSN, C-FNPWilbraham, MA 010951851014708
  7. Esther Camille, RNSomerville, MA 021441598446866
  8. Sarah CamisaoFramingham, MA 017021225803372
  9. Carol Cammon, RNCambridge, MA 021391699093948
  10. Ashley Campbell, RNPittsfield, MA 012011073223848
  11. Belinda CampbellBoston, MA 021221932947140
  12. Daniel CampbellBillerica, MA 018211194585612
  13. Joy Campbell, BSN, RNBedford, MA 017301376475947
  14. Joyce Campbell, RNHyannis, MA 026011245722024
  15. Kerri Campbell, RNWeymouth, MA 021901902753825
  16. Marisa Campbell, RN,BSNFall River, MA 027201831088517
  17. Nia Campbell, RNBoston, MA 021291093452336
  18. Sarah CampbellPlymouth, MA 023601962108233
  19. Stephen Campobasso, RNGardner, MA 014401184468217
  20. Elissa CannataCambridge, MA 021391134425689
  21. Melissa Cannistraro, RNMarlborough, MA 017521295988277
  22. Lyndsay Canwell, RNCambridge, MA 021401861041071
  23. Lisa Canzanelli, RNCambridge, MA 021391538461249
  24. Greta Capeci, RNSpringfield, MA 011991275343568
  25. Mary Jo Cappuccilli, RNBoston, MA 021181669654059
  26. Amanda Caprigno, RNStoneham, MA 021801184139420
  27. Alison Caram, RNIpswich, MA 019381992572309
  28. Elizabeth CarcieriBoston, MA 022151366381261
  29. Maria Cardiello, RNBrockton, MA 023011306134614
  30. Dawn Cardinal, RNPalmer, MA 010691396400503
  31. Amelia Cardona, RNBoston, MA 021181659634681
  32. James Carey, RNChelsea, MA 021501790361764
  33. Barbara Carginan, RNBoston, MA 021181336385772
  34. Lindsay Carideo, RNGeorgetown, MA 018331407407745
  35. Celine Carius, BSNNorth Easton, MA 023561154039188
  36. Stacy CarlinBoston, MA 021181427468354
  37. Christine Carlsen, RNMattapan, MA 021261821392853
  38. Phyllis Carlson, LICSWRoslindale, MA 021311154486603
  39. Deborah Carlson-Evans, RNBoston, MA 021141336098391
  40. Brianna CarmonaPittsfield, MA 012011598434771
  41. Jennifer CarneyBoston, MA 021181548573637
  42. Marianne CarpioBoston, MA 021201962323170
  43. Victoria Carr, BSN, RNSwansea, MA 027771003593302
  44. Amanda Carreiro, RNDorchester, MA 021221346679461
  45. Jordan CarreiroMethuen, MA 018441245998897
  46. Liza Carrigan, RN BSNMilford, MA 017571568742757
  47. Carla Carrillo, RNLynn, MA 019011659140028
  48. Diane Carroll, RNLee, MA 012381568662278
  49. Diane Carser, RN, PDHWest Springfield, MA 010891598770216
  50. Samantha Carstens, R.N.Dorchester, MA 021221780050039

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.