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 65 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. Craig Toney, CNPWorcester, MA 016551932655198
  2. Patricia Tonra, NPHyannis, MA 026011487710836
  3. Lauri Toohey, ANPWorcester, MA 016051124276779
  4. Erin Tooley, CNPOxford, MA 015401003500893
  5. Brittany ToomeyBurlington, MA 018051306571682
  6. Olivia Torchio, NPNewburyport, MA 019501093671166
  7. Briana Torrey, CNPWorcester, MA 016551184175150
  8. Sara Tortorici, NPBurlington, MA 018051902190499
  9. Stacey Tosado, APRNBoston, MA 021141649877705
  10. Bridget Towle, NPBoston, MA 021141023806890
  11. Elaina TownsendBoston, MA 021141003202334
  12. Carolyn Tracey, FNPLeominster, MA 014531578290540
  13. Alexandra Tracy, CNPBoston, MA 021141558819987
  14. Megan Tracy, NPWinchendon, MA 014751831472166
  15. Jeanne Tran, FNP-BCBoston, MA 021141437849452
  16. Nguyen Tran, AGACNP-BCBoston, MA 021141386361707
  17. Nhi Tran, NPBurlington, MA 018051346765625
  18. Ny Tran, NPFairhaven, MA 027191386246718
  19. Sarah Tran, FNP-BCBoston, MA 021141386481190
  20. Theresa Tran, DNP, FNP-BCWorcester, MA 016051740876036
  21. Margaret Traynham, CNPWorcester, MA 016051326693086
  22. Mary TraynorBoston, MA 021141881254985
  23. Jean Treacy, NPPeabody, MA 019601801946108
  24. Mary Ann Tremble, NPBurlington, MA 018051851483168
  25. Caroline Trickett, DNP, AGNP-CBoston, MA 022151013792415
  26. Ashley Tringale, CNPBoston, MA 021141891340907
  27. Katie Trott, NP-CWest Roxbury, MA 021321336525336
  28. Marybeth Trube, R.N.Bridgewater, MA 023241851047997
  29. Ngoc TruongWorcester, MA 016551942714449
  30. Erica Truscello, NPStoughton, MA 020721487806600
  31. Caitlin TsoleridisFramingham, MA 017021467338053
  32. Mary Tulio, NPSouth Weymouth, MA 021901427035518
  33. Deborah Tully, NPSpringfield, MA 011071871133520
  34. Mary-Alice Tully, NPBoston, MA 021151164535829
  35. Marianne Tuohy, N.P.Boston, MA 021111689881872
  36. Katharine TurckBoston, MA 021141760840359
  37. Keith Turcotte, NPFall River, MA 027211871033019
  38. Courtney Turner, NPWestport, MA 027901952654352
  39. Jana Turner, FNPOsterville, MA 026551245819689
  40. Janis Tuxbury, NPWorcester, MA 016551841250495
  41. Julia Tyler, NPBoston, MA 021181285789750
  42. Lisa Tylus, AGNP-CChelmsford, MA 018241316323751
  43. Nicole Tzvetkova, FNP-CWorcester, MA 016551366117764
  44. Ifeoma Ugbo, FNPBrockton, MA 023021720698442
  45. Hilary Ugras, CRNPBoston, MA 022151083099840
  46. Monica Ulles, NPBoston, MA 021151689732067
  47. Patricia Underwood, MS, FNP-BCBoston, MA 021151508017435
  48. Lauren Unger, AGNP-CBoston, MA 021141508331000
  49. Emily Ursini, FNPChestnut Hill, MA 024671699526327
  50. Sandra Usher, CNPChelmsford, MA 018241487833745

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.