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 40 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. Chayenne HaragushikuCambridge, MA 021391912478967
  2. Anne HardimanMilford, MA 017571700396918
  3. Allison Hare, RNLynn, MA 019011649855693
  4. Ashley Harkins, RNBoston, MA 021141144154071
  5. Ramany HarperSaugus, MA 019061437920691
  6. Vanessa Harrell, RNMattapan, MA 021261811120140
  7. Courtney HarriganHyannis, MA 026011972246494
  8. Alecia HarringtonLowell, MA 018521174441315
  9. Amy HarringtonLowell, MA 018521235487760
  10. Barbara Harrington, RNBoston, MA 021151710041876
  11. Kevin Harrington, RNWestminster, MA 014731578339545
  12. Karen Harrington-Hiltz, RNSomerville, MA 021451851671861
  13. Kathleen Harris, R.N.Andover, MA 018101669876462
  14. Mia Harris, RNBrighton, MA 021351881493492
  15. Pamela Harris, RNGardner, MA 014401093942062
  16. Paul Harris, RNHolyoke, MA 010401932830544
  17. Elizabeth Harrison, REGISTERED NURSEEverett, MA 021491063984920
  18. Kaylee Harrison, RNChestnut Hill, MA 024671962116541
  19. Kristin Harrison, R.N.North Easton, MA 023561306240775
  20. Olivia Harrison, RNCharlestown, MA 021291235723479
  21. Ward HarrisonSpringfield, MA 011051194892422
  22. Mary Hart, RNSomerville, MA 021431821390675
  23. Samantha Catherine Hart, RNDorchester, MA 021221336886274
  24. Melissa HartinBoston, MA 021161821320102
  25. Matthew Harzman, NPMedford, MA 021551982591129
  26. Michelle Hasenkamp, RNLeeds, MA 010531346646767
  27. Kathleen HashemMerrimac, MA 018601821939372
  28. Olajumoke Hassan, R.N.Boston, MA 021181992054357
  29. Maureen Hassett, RNCambridge, MA 021391104050822
  30. Karla Hathaway, RNHolyoke, MA 010401932835691
  31. Margaret Haughey, R.N., MBABellingham, MA 020191992991384
  32. Kristen Hauptman, STUDENTChestnut Hill, MA 024671942070479
  33. Sherryann Hawkesworth, R.N.Dorchester, MA 021251679877062
  34. Jasmynn HawkinsWeston, MA 024931871226845
  35. Kristin Hawley, RNRevere, MA 021511356850564
  36. Ashley HaydenWhitman, MA 023821083472500
  37. Carol Hayes, RNTaunton, MA 027801487033718
  38. Donna Hayes, RNWrentham, MA 020931548649312
  39. Justine Hayes, RNDorchester, MA 021241982066742
  40. Sophia Hayward, DNP, FNP-BCChicopee, MA 010201720748486
  41. Brenda Healy, RNMedfield, MA 020521447994140
  42. Stephanie Heaney, RNHyannis, MA 026011477202349
  43. Phalla HeangLawrence, MA 018431295151223
  44. Elizabeth Heaphy, RNPittsfield, MA 012011235961251
  45. Jason HebertBoston, MA 021141538743513
  46. Michelle Hebert, RNPittsfield, MA 012011548183403
  47. Stephanie HebrinkCambridge, MA 021391174294854
  48. David Heeps, RNEast Bridgewater, MA 023331376313007
  49. Dawn Heffernan, RN, CDEHolyoke, MA 010411760703615
  50. Devon Heffernan, RNMethuen, MA 018441285217257

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.