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 6 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. Kellie Bailey, RNWeymouth, MA 021881124700174
  2. Nasha-Lee BaileyBoston, MA 021261366734584
  3. Veronica Bailey, RNChelmsford, MA 018241023314200
  4. Raquel BailoteFramingham, MA 017021508281528
  5. Natalie Baird, RNAllston, MA 021341285761924
  6. Amy Baker, RNDanvers, MA 019231053613919
  7. Catherine Baker, MSN RNFall River, MA 027211669132155
  8. Haliegh BakerBoston, MA 021181790284891
  9. Jacqueline Baker, RNTyngsboro, MA 018791245619634
  10. Latonya Baker, R.N.Boston, MA 021181285859710
  11. Meredith Baker, RNDorchester, MA 021221194000109
  12. Mollie Baker, RNBoston, MA 021181356825160
  13. Stephen Baker, R.N.Dighton, MA 027151225407257
  14. Taryn Baker, RNBoston, MA 021351932648516
  15. Adenike Bakre, RNHyde Park, MA 021361356614184
  16. Alexandra Baldwin, RNWebster, MA 015701326810342
  17. Alexis Balestracci, RNMashpee, MA 026491861774622
  18. Alice Baljian, RNAndover, MA 018101073015228
  19. Curtis Ballard, RNCambridge, MA 021411629512769
  20. Jamie Balonis, RNCarver, MA 023301033895461
  21. Cara Balsamo, REGISTERED NURSELynn, MA 019011215709324
  22. Shamsher BamCambridge, MA 021391184024507
  23. Beatrice Bamikole, RNStoughton, MA 020721588961858
  24. Nicole Banderas-Gonzalez, RNLawrence, MA 018411154046027
  25. Cynthia Banning, RNTurners Falls, MA 013761316338627
  26. Irina Baranov, RNSpringfield, MA 011041720701824
  27. Teisha Barbas, RNNatick, MA 017601982428256
  28. Jackeline Barbosa, RNBoston, MA 021251578926226
  29. Lisa Barbosa, RNBrighton, MA 021351154139996
  30. Lizete BarbosaCambridge, MA 021391629726435
  31. Maria Barbosa, RNBoston, MA 021121609054782
  32. Luiza Amelia Barbosa SimoesHyannis, MA 026011114796398
  33. Glauciene BarcelosFramingham, MA 017021124403878
  34. Hollie Barclay, RN, IBCLCRehoboth, MA 027691285015651
  35. Robert BarilBoston, MA 021181043551187
  36. Bridget Barisano, R.N.Lynn, MA 019011861857385
  37. Christine Barisano, REGISTERED NURSEBoston, MA 021181114441425
  38. Rebecca BarisanoTyngsboro, MA 018791972196582
  39. Mary Barlar, RNHolyoke, MA 010401093446288
  40. Tiffany Barletta, RNLowell, MA 018521194064592
  41. Chelsea Barnes, RNNew Bedford, MA 027401306510532
  42. Stephanie Barnes, RNBoston, MA 021181700373149
  43. Kaniqua Barnes-McMillian, RN,BSNAmherst, MA 010021265352074
  44. Clarissa Barnett, RNBoston, MA 021181902276546
  45. Jeffrey Barnica, RNBrighton, MA 021351467125617
  46. Charlene BaronBoston, MA 021181043569502
  47. Amy Baronas, NPLeeds, MA 010531740515477
  48. Grazuela Barreau, RNBoston, MA 021181912588732
  49. Anna Barrell, MSN, NPBoston, MA 022151417793415
  50. Kathleen Barrett, APRN BCPlymouth, MA 023601073673893

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.