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 2 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. Erika Almquist, FNP-BCWorcester, MA 016551740516012
  2. Susan Almy, NPNatick, MA 017601598945594
  3. Emily Alves, NPFall River, MA 027201215286984
  4. Vanessa Alves, CNPWorcester, MA 016051164111068
  5. Doriann Amadi, AGNPCambridge, MA 021381649976903
  6. Kendra Amarante, FNP-BCFall River, MA 027201568155331
  7. Peter Amari, NPAmesbury, MA 019131245297910
  8. Andey Amata-Kynvi, MSN, CNP, AGNPBoston, MA 021181609406164
  9. Mary Ambrose, RNLynn, MA 019011215195367
  10. Patricia Amelin, CNPWorcester, MA 016551174597447
  11. Ellie Ament, NPBoston, MA 021141235803958
  12. Margaret Ames, CNPBoston, MA 021181386163178
  13. Malika Ammor, NPFramingham, MA 017021942828835
  14. Micker Amor, NPBoston, MA 021141770036097
  15. Billy Anabaka, AGACNP-BCWorcester, MA 016551699176727
  16. Margaret Anastasi, ANPKingston, MA 023641891786786
  17. Mayer AndersenBoston, MA 021141205660016
  18. Christine Anderson, NPWorcester, MA 016051942363825
  19. Jeffrey Anderson, NPDuxbury, MA 023311164128203
  20. Stacey Anderson, NPBurlington, MA 018031659685253
  21. Lindsay Andrews, NPDartmouth, MA 027471295949378
  22. Claire Anthony, NPArlington, MA 024741699350769
  23. Trisha Antoine, MSN, FNPDracut, MA 018261033589858
  24. Carmen AntonellisMalden, MA 021481295151058
  25. Yana Antonellis, N.P.Jamaica Plain, MA 021301497744981
  26. Ruth Antwi, DNP, AGPNNP-BCFramingham, MA 017021568281731
  27. Somto Anumba Nnah, NPWorcester, MA 016551508500166
  28. Lisa Appleton, NPGreenfield, MA 013011831219609
  29. Muriel Appram, NPHolyoke, MA 010401639952401
  30. Joan Arakelian, NPWorcester, MA 016081346498482
  31. Stephanie AramiBoston, MA 021151720925936
  32. Melanie Araujo, N.P.Fall River, MA 027211295921120
  33. Sandra Araujo, FNPLakeville, MA 023471609502384
  34. Elizabeth Archambault, N.P.Norton, MA 027661851302970
  35. Lisa Arcikowski, NPBoston, MA 021141235374836
  36. Yuliya Ariskin, NPWorcester, MA 016551487833455
  37. Krystle ArmandBoston, MA 021141396479531
  38. Peter ArmataAllston, MA 021341760023592
  39. Catharine Armentrout, FNPSpringfield, MA 011031275834061
  40. Jillian Armentrout, ACNP-BCWorcester, MA 016551750699310
  41. Kelly Armstrong, CNPWorcester, MA 016551750081196
  42. Laura Armstrong, N.P.Wilmington, MA 018871619293230
  43. Suzanne Armstrong, NPWest Roxbury, MA 021321295872612
  44. Edward Arndt, NPWorcester, MA 016051033212105
  45. Linda Aronson, NPWebster, MA 015701144296682
  46. Cynthia Arrasin, NPBaldwinville, MA 014361275523185
  47. Elise Arsenault, FNPWareham, MA 025711023794138
  48. Mary Arsenault, NPNantucket, MA 025541881898807
  49. Hanah Arusi, FNPBoston, MA 021141992423180
  50. Vida Asante, NPWorcester, MA 016551144985789

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.