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 25 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. Michele Dimattia, RNQuincy, MA 021691093523615
  2. Maureen Dimeo, RNWellesley, MA 024811598256562
  3. Stephanie Dimock-Stone, RNLeominster, MA 014531891093043
  4. Tabitha Dintzner, RNWestfield, MA 010851487317350
  5. Annabelle Diomede, RN BSNSudbury, MA 017761255229357
  6. Louise Dion, RNAttleboro, MA 027031912577420
  7. Suzanne Dionne, RNPlymouth, MA 023601639669393
  8. Kerry Dipersio, RNAndover, MA 018101144868126
  9. Maura Dipietro, RNCambridge, MA 021381104311737
  10. Mark Dirschel, RNChelsea, MA 021501013208560
  11. Kelly Dirstine, RNCambridge, MA 021391740861368
  12. Kayla DisalvatorePlymouth, MA 023601104583491
  13. Jacqueline DissoLongmeadow, MA 011061730942392
  14. Marcie Distefano, RNAuburndale, MA 024661851691224
  15. Mohandas Divi, RNWorcester, MA 016021902027519
  16. Rachel Dobkin, RNBrookline, MA 024461750256137
  17. Elizabeth Dobson, RN BSNWest Roxbury, MA 021321083096887
  18. John Dockrey, R.N.Boston, MA 021181750415501
  19. Aimee Doctoroff, APRNSandwich, MA 025631578642575
  20. Jill Doehling, MSN, FNP-BCPembroke, MA 023591821672304
  21. Dolly Doeun, RNLynn, MA 019011780371880
  22. Christine Doherty, RNWorcester, MA 016101891987251
  23. Dana Doherty, RNEverett, MA 021491679072433
  24. Gerard Doherty, R.N.Boston, MA 021181639628050
  25. Julie Doherty, RNMethuen, MA 018441316208960
  26. Karen Doherty, RNBeverly, MA 019151033528831
  27. Leena DohertyDorchester, MA 021221679726764
  28. Robin Doherty, RNChelsea, MA 021501326419243
  29. Sophie Doherty, RNWaltham, MA 024521336096825
  30. Teresa Doherty, RNCambridge, MA 021391538465083
  31. Sarah DoktorBoston, MA 021181235885211
  32. Kristen DolanBrockton, MA 023021568231082
  33. Shannon Dolan, RNBoston, MA 021181518496603
  34. Fedricka Dolce, RNWeston, MA 024931104716208
  35. Tsering DolkarEverett, MA 021491417494139
  36. Paul DomiganChelsea, MA 021501356110043
  37. Andrea Dominovic, REGISTERED NURSECambridge, MA 021391780174235
  38. Sandra Donaghy, RNWebster, MA 015701144418716
  39. Christopher Donahoe, RNBoston, MA 021151841143518
  40. Margaret Donahue, RNBridgewater, MA 023241144846049
  41. Kassie DonaisLeicester, MA 015241356018345
  42. Amy Donaldson, RNWestport, MA 027901144469503
  43. Ania Donat MortelMethuen, MA 018441013846096
  44. Deborah Donner, RNNew Bedford, MA 027451982722880
  45. Ellen Donohue, RNNorthampton, MA 010601518749217
  46. Moira DonohueWorcester, MA 016101285205054
  47. Antoinette DonovanWorcester, MA 016051144645946
  48. Colleen Donovan, RNArlington, MA 024761154567543
  49. Kristina Donovan, RN, FNPQuincy, MA 021701083682397
  50. Joanne DooleyDorchester, MA 021221871746602

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.