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 39 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. Natalia GutierrezNew Bedford, MA 027461508187071
  2. Myveliz Guzman, RNWeston, MA 024931134875164
  3. Lebga GwanvallaEverett, MA 021491720845399
  4. Brenda Gwaze, RNRevere, MA 021511275930166
  5. Patricia GwokyalyaMedway, MA 020531396551040
  6. Donna Hackett, RNRevere, MA 021511609178110
  7. Kathryn Hadley, R.N.Brighton, MA 021351124383906
  8. Jennifer Haferd, RNBoston, MA 021141689856742
  9. Jessica Haffner, ACNP-BCBelmont, MA 024781922476688
  10. Fanah HagosCambridge, MA 021391043709900
  11. Katherine Hahn, STUDENTChestnut Hill, MA 024671821868134
  12. Meaza HailemichaelCambridge, MA 021391669212403
  13. Mary Rita Haines, REGISTERED NURSEQuincy, MA 021701053709998
  14. Gail Hairston, RNAndover, MA 018101073379913
  15. Bonni HaithMedford, MA 021551942846670
  16. Yohannes HalalaBoston, MA 021161588253256
  17. Jennifer Haley, RN, BSN,CCRNMarshfield, MA 020501598646739
  18. Andrew Hall, RNMashpee, MA 026491497026777
  19. Lois Hall, RNSpringfield, MA 011091376638635
  20. Raeanne Hallahan, RN, BSNMerrimac, MA 018601023377520
  21. Michelle Hallam-Naing, BSN, RNSaugus, MA 019061316663594
  22. Melissa Hallaman, R.N.Worcester, MA 016081154601920
  23. Linda HallettNew Bedford, MA 027401194077107
  24. April Halloran, RNWinthrop, MA 021521760135628
  25. Geneva Halloran, BSN, RN, PMH-BCBelmont, MA 024781689306748
  26. Melissa Hamblet, RNCambridge, MA 021391083549414
  27. Makenna HambleyBoston, MA 021291023969490
  28. Bahija Hamchout, R.NHaverhill, MA 018351154000396
  29. Chelsea Hamel, RNDorchester, MA 021221346670692
  30. Christine Hamilton, R.N.Boston, MA 021181801268792
  31. Jayne Hamilton, RNBoston, MA 021181780815860
  32. Kaitlyn Hamilton, NPFall River, MA 027201295687101
  33. Rose HammondDorchester, MA 021221578716676
  34. Meriem HammouStoneham, MA 021801265086318
  35. Akua HamptonShrewsbury, MA 015451154108637
  36. Emily HamzaLynn, MA 019051053961847
  37. Daniel Han, STUDENTChestnut Hill, MA 024671407626930
  38. Enya HanNeedham, MA 024921063352235
  39. Caitlin HanleyPlymouth, MA 023601184400723
  40. Charina Hanley, RNBoston, MA 021181346889011
  41. Craig Hanley, RNWilmington, MA 018871033986963
  42. Ellen Hanley, RNMashpee, MA 026491306129275
  43. Stephanie Hanley, R.N.Hadley, MA 010351689049801
  44. Tamara Hanley, RNBoston, MA 021181326226689
  45. Arasiele Hanlon, RNFAHanover, MA 023391134387707
  46. Juliette Hannan, MSN RNLincoln, MA 017731518766302
  47. Meredith Hanrahan-Boshes, RNBoston, MA 021181265705008
  48. Pahada Hanscom, RNBoston, MA 021181679972541
  49. Patricia Hansen, RNMedford, MA 021551558558916
  50. Carlee Hanslik, RNBeverly, MA 019151124729850

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.