NPPES file of Aug 9, 2026

Nurse Practitioner in Massachusetts

3,480 NPPES records list nurse practitioner with a practice address in Massachusetts, 50 per 100,000 residents, the 6th highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 8 of 70.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · 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, 961

  1. Boston961
  2. Worcester499
  3. Burlington150
  4. Fall River96
  5. Springfield58

Nurse Practitioner records in Massachusetts

  1. Paul Bruemmer, CNPWorcester, MA 016551386244770
  2. Amanda Bruno Roberts, ACNPBoston, MA 021141851016133
  3. Katlyne Brutus, APRNStoughton, MA 020721487104162
  4. Lisa Bryan, RNLynn, MA 019011225296536
  5. Jessica Bryk, NPBoston, MA 021151265932099
  6. Alexa BrynildsenWareham, MA 025711720770886
  7. Natasha Brzoska, DNPWorcester, MA 016551134912900
  8. Amanda Buckley, CNPBoston, MA 021141871028639
  9. Deidre Buckley, NPBoston, MA 022151790858975
  10. Michalia Buckley, CPNP-PCBoston, MA 021141942996194
  11. Diane Bucknill, NPBoston, MA 021141376578658
  12. Maria Bueche, PH.D, RN, NPChestnut Hill, MA 024671306005335
  13. Michelle Buffington, A.N.P.Fall River, MA 027211558640540
  14. Marie BuisserethNewton, MA 024591457866592
  15. Larisa Bukhovko, NPAllston, MA 021341760145643
  16. Dawn Bull, NPWorcester, MA 016551891941167
  17. Ashley Bullen, CNPWest Springfield, MA 010891023408382
  18. Kaitlyn Bullock, FNP-CTaunton, MA 027801992450118
  19. Linsay BumilaOak Bluffs, MA 025571659906444
  20. Nicole BurdettActon, MA 017201992654024
  21. Amy Burke, DNPWorcester, MA 016081780321356
  22. Ashley Burke, CNPBurlington, MA 018051386170884
  23. Barbara Burke, MSN, APRN-BCBoston, MA 021151801086350
  24. Jennifer Burke, NPPlymouth, MA 023601306134788
  25. Lauren BurkeBoston, MA 022151447910997
  26. Mary Burke, NPWorcestor, MA 016051255311270
  27. Ryanne Burke, A-GNP-CWorcester, MA 016551083320436
  28. Leslie Burnham, N.P.Boston, MA 021141275886475
  29. Steven BurokasWorcester, MA 016051770172603
  30. Leslie Burton, NPBoston, MA 021141548328628
  31. Rona Busse, NPBraintree, MA 021841154376705
  32. Sara Bussolari, FNP-BCBoston, MA 021141447931241
  33. Susan Butler, RN MSNCS PHDEverett, MA 021491518011089
  34. Joanne Butterfield, NPBoston, MA 021151194215749
  35. Patricia Buzelli, AGNP-CBoston, MA 021141013415348
  36. Miranda Byrnes, CNPBoston, MA 021141922706647
  37. Diana Cabral, NPBurlington, MA 018051609160514
  38. Victoria Cabral, DNP, AGPCNP-BCWareham, MA 025711588115356
  39. Laura CaccamoBoston, MA 021141073290524
  40. Karen Caddell, NPNorth Dartmouth, MA 027471851368385
  41. Christine Cadegan, NPCNorwell, MA 020611316067648
  42. Rosalba Cadena BeltranWorcester, MA 016081932822418
  43. Phyllis Caffarella, FNPDanvers, MA 019231245241298
  44. Tracy Cagnina, NPBurlington, MA 018051265624233
  45. Ashley Cahill, FNP-CWorcester, MA 016551043010606
  46. Pamela Caires, NPLynn, MA 019041205893278
  47. Tulay Cakiner-Egilmez, NPJamaica Plain, MA 021301164667564
  48. Samantha Calabrese, NPBoston, MA 021141982150850
  49. Vanja CalantropoMelrose, MA 021761992344519
  50. John Caldera, N.P.Dedham, MA 020261013468842

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 6 of 51 per resident

  1. Delaware53
  2. South Dakota51
  3. Nebraska50
  4. Massachusetts50
  5. Kansas47
  6. Minnesota45
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.5% of these records appear in a Medicare file, against 73.4% 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. Massachusetts70.5%
  2. United States73.4%

Nurse Practitioner records in Massachusetts, measured

  • In a Medicare file2,454 of 3,480 · 70.5% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file1,963 · 56.4% here, 57.4% nationally
  • Not updated in five years or more1,803 · 51.8% here, 44.6% nationally
  • Median graduation year2017 · the 1,963 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,480 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in Massachusetts: 50 per 100,000 residents against 29 nationally (50 states and D.C.). Boston has 961 of them (28%).

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. Michigan3,574
  2. Georgia3,109
  3. New York3,097
  4. Pennsylvania3,916

States with a similar rate per 100,000

  1. Nebraska49.9
  2. South Dakota50.6
  3. Kansas46.7
  4. Delaware52.8

The largest states

  1. Florida8,844
  2. California8,223
  3. Illinois4,892
  4. Texas4,825
  5. North Carolina4,524

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.