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 26 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. Sean Gray, CNPBoston, MA 021141376080648
  2. Rebecca Graziano, NPPembroke, MA 023591144207234
  3. Danielle Green, CNPBoston, MA 021141306597679
  4. Elizabeth Green, CNPCambridge, MA 021381770182230
  5. Kristina Green, NPBurlington, MA 018051194875492
  6. Brian Greenberg, CNPWorcester, MA 016551194084178
  7. Gail Gregg, GNP-BCBurlington, MA 018051295013050
  8. Urline GregoireAttleboro, MA 027031578914529
  9. Marylou Gregory-Lee, NPBrockton, MA 023011720031651
  10. Jennifer Grelle, APRN, FNP-CMashpee, MA 026491114847233
  11. Nina Grenon, MS, APRN-BCUpton, MA 015681447357751
  12. Mary Griffin, MSNFoxboro, MA 020351134117427
  13. Myia GriffinWorcester, MA 016051932990082
  14. Dawn Grimaldi, FNP-BCSpringfield, MA 011041043031420
  15. Mary Grimanis, NPBoston, MA 022151497868038
  16. Joyce Grimes, NPWorcester, MA 016551811960107
  17. Kristie Grimes-Mallard, RNRoxbury, MA 021191730797077
  18. Patricia Grindell, APRN-BC, ADMFall River, MA 027201245269588
  19. Hannah Griswold, NPBoston, MA 021141497533988
  20. Heidi Groff, NPBoston, MA 021181316092885
  21. Jennifer Grondell, RN, NPBraintree, MA 021841972111581
  22. Anthony Gross, AGACNP-BC, CNP, RNJamaica Plain, MA 021301619505773
  23. Donna Gross, NPCambridge, MA 021381760401285
  24. Janet Groth, NPSalem, MA 019701841240074
  25. Marion Growney, MSN ACNPBoston, MA 021141619042637
  26. Sasha Grullon, NPSalem, MA 019701043836513
  27. Ilsa Grunder, NPWorcester, MA 016551073653507
  28. Jessica Guaragna, N.P.Beverly, MA 019151326055492
  29. Kara Guarracino, FNP-CDanvers, MA 019231669939237
  30. Jennifer Gudmundsson, FNPFairhaven, MA 027191295507549
  31. Donna Guenther, ANPBoston, MA 021141023120235
  32. Jennifer Guerra, PABrockton, MA 023011679957153
  33. Roxanne Guerriero, ANPBoston, MA 021141104990522
  34. Kathleen Guicho, NPPeabody, MA 019601174583785
  35. Claudia Guillen, RN, CNPChelsea, MA 021501295153369
  36. Kelly Gunn, NPFairhaven, MA 027191487313631
  37. Bethany GunnetCambridge, MA 021381588280440
  38. Jennifer Gustafson, CNPWorcester, MA 016551013479609
  39. Meredith Gustafson, NPBoston, MA 021151770168981
  40. Monica Gustin, ACNPC-AGBoston, MA 021141326824152
  41. Edilenie Guzman, NPNorth Andover, MA 018451790485498
  42. Diora Guzman Marte, NPLawrence, MA 018411609491190
  43. Justin Gwatirisa, NPWorcester, MA 016551427209311
  44. Krystina Habib, NPBoston, MA 021141609385095
  45. Debra Haddad, NPWorcester, MA 016051932186038
  46. Nancy Hagberg, FNPWorcester, MA 016051932199510
  47. Sharon Haggerty, NPNewton, MA 024601649226945
  48. Dana Haggett, FNPBoston, MA 021141699170530
  49. Marina Haghighat, FNP-BCFall River, MA 027201942094289
  50. Stefanie Hagopian, RNWorcester, MA 016551538815329

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.