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 3 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. Laura AseltineBoston, MA 021141124689807
  2. Lauren Asermely, CNPBelmont, MA 024781760952808
  3. Suzanne Ashton, CNPWorcester, MA 016551477790905
  4. Louisa AsiamahWorcester, MA 016051790476968
  5. Jisselle Assad, APRN, FNP, PMHNPSpringfield, MA 011081679145452
  6. Loic Assobmo, CNPLongmeadow, MA 011061972030922
  7. Lin Astill, CNPWorcester, MA 016551962150599
  8. Nancy AtimboChicopee, MA 010201124407945
  9. Kathryn Atkin, NPDuxbury, MA 023321275863201
  10. Alanna Atkinson, NPPlymouth, MA 023601497356893
  11. Cheru Atraga, DNP/FNPSpringfield, MA 011181497274443
  12. Paula AtueyiBurlington, MA 018051700426186
  13. Dominique Atwood, FNP-CHanover, MA 023391447919220
  14. Eileen Aubuchon, NPWebster, MA 015701114992567
  15. Katherine Aurigemma, CNPWorcester, MA 016551548716996
  16. Narine Avetisyan, NPCambridge, MA 021381770941627
  17. Hans Awuah BoakyeLowell, MA 018521477325926
  18. Bridget Awuh, NPBoston, MA 021181891463766
  19. Catherine Awuor, NPQuincy, MA 021701386122950
  20. Joyce AydinWorcester, MA 016551497158141
  21. Melissa Ayer, CNP, RNBoston, MA 022411770059248
  22. Marta Azizi, APRNBurlington, MA 018051629402391
  23. Nnemdi Azubuko, CNPDorchester, MA 021241689295750
  24. Matt Azulay-Lafever, NPFoxboro, MA 020351467198622
  25. Sydney AzzolinoWorcester, MA 016551184225690
  26. Tamar Babayan, AGNP-CBelmont, MA 024781407632631
  27. Allanah Bachman, NPWorcester, MA 016551891762498
  28. Irene BaffoeWorcester, MA 016051972129567
  29. Christian Baglini, RN, MSBrighton, MA 021351245851021
  30. Erica Bailey, CNPMilford, MA 017571356360176
  31. Katherine Bailey, NPWorcester, MA 016551497729552
  32. Annette Baker, NPBoston, MA 021151477501344
  33. Elisabeth Baker, NPBoston, MA 022151356676621
  34. Andis BalaPlymouth, MA 023601770154494
  35. Susan Balducci, NPFitchburg, MA 014201700850864
  36. Meagan Baldwin, CNPLeominster, MA 014531174346852
  37. Camille Balestri, NPNorthampton, MA 010601487744124
  38. Blerta Balla, RN AGNPWinthrop, MA 021521619557881
  39. Abraham Ballah, NPWorcester, MA 016051578716338
  40. Jennifer Balukonis, APRNNewton, MA 024621144210261
  41. Pamela Banas, FNPHyannis, MA 026011326060138
  42. Olivia Bane, FNPBoston, MA 021091053144956
  43. Josephine Banigo, NPWorcester, MA 016051780658021
  44. Jessica BannonBurlington, MA 018051457185357
  45. Stephanie Barbeau, N.P.Danvers, MA 019231417957762
  46. Julia Barbosa, ANPQuincy, MA 021691326485988
  47. Giovana Barbosa Felipe, NPWorcester, MA 016551598114274
  48. Veronica Barboza, APRN FNP-BCChelmsford, MA 018241912689365
  49. William Barclay, CNPBoston, MA 021141144810573
  50. Taylor Bardsley, FNP-CFall River, MA 027201417792524

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.