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 13 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. Corrine Connors, NPBoston, MA 021291184764680
  2. Lauren Connors, NPBoston, MA 022151346883428
  3. Stephanie Connors, NP-CWorcester, MA 016091982011003
  4. Jessica Conrad, C.R.N.P.Amherst, MA 010031316986417
  5. Danielle Conroy, NPBoston, MA 022151700351913
  6. Jacqueline Conti, RNMedford, MA 021551649979733
  7. Alexandra Contino, MSN, RN, NP-CBoston, MA 021111689153462
  8. Daniel Conway, FNPBoston, MA 021141386181816
  9. Bobbi Coode, ANPWorcester, MA 016551245548486
  10. Alyssa Coogan, DCNPDartmouth, MA 027471801302765
  11. Grace Cook, NPFall River, MA 027201235370016
  12. Meghan Cook, AG-ACNPBoston, MA 021141700451333
  13. Michael Cook, NPMethuen, MA 018441437625191
  14. Matthew Coombs, NPBurlington, MA 018051700154796
  15. Gargi Cooper, NPLynn, MA 019011316092133
  16. Mary-Ellen Cooper, NPWatertown, MA 024721689989568
  17. Patricia Corcoran, NPWalpole, MA 020811952394009
  18. Jaimie Cordeiro, NPNorth Dartmouth, MA 027471114572153
  19. Julie Cordy, CPNP, MSNBoston, MA 021141114336302
  20. Jennifer CoresFall River, MA 027201760050041
  21. Craig Corey, CNPWorcester, MA 016551598166746
  22. Kristin CoreySwansea, MA 027771376772079
  23. Linda Corey, RN NPStoneham, MA 021801144275231
  24. Sarah Corey, FNP-CLittleton, MA 014601972906360
  25. Kaitlin Cormier, NPWorcester, MA 016551568154789
  26. Maureen Cormier, NPWorcester, MA 016551629283650
  27. Tracy Cormier, NPWorcester, MA 016051083829014
  28. Nixon CornayMelrose, MA 021761164835211
  29. Kevin Cornett, MSN, RNBoston, MA 021141467120840
  30. Alexandra CornwallBoston, MA 021111467126888
  31. Mary Ellen CoronadoSudbury, MA 017761245290725
  32. Jeanne Corrao, NPWorcester, MA 016551033383757
  33. Robin Corrao, APNBoston, MA 022151578809935
  34. Abigail Correira, FNP-CFall River, MA 027201699433805
  35. Vail Cort, MSN, FNP-BCWatertown, MA 024721285396705
  36. Elizabeth Cory, NPAmherst, MA 010021023198124
  37. Brian Costa, FNPSwansea, MA 027771144774522
  38. Dina Costa, CNPWorcester, MA 016051164995411
  39. Hillary Costa, FNP-CWareham, MA 025711679931505
  40. Jennifer Costa, NPWorcester, MA 016551225246341
  41. Joshua CostaNorth Dartmouth, MA 027471013541945
  42. Lassalete Costa, NPDartmouth, MA 027471528055654
  43. Maria Costa, NP-CQuincy, MA 021691891926002
  44. Micaela Costa, FNP-CWestport, MA 027901649957515
  45. Tracie CostaNorton, MA 027661881975878
  46. Diane Coste, NPMedford, MA 021551063805851
  47. Jessica Costello, RNBoston, MA 021181255111514
  48. Frith Cote, NPCNew Bedford, MA 027451962671941
  49. Kathleen Cote, NPBoston, MA 021141215098082
  50. Khoryn Cote, NPWareham, MA 025711750065371

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.