NPPES file of Aug 9, 2026

Family Nurse Practitioner in Massachusetts

4,724 NPPES records list family nurse practitioner with a practice address in Massachusetts, 67 per 100,000 residents, the 33rd highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 91 of 95.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · 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, 938

  1. Boston938
  2. Springfield197
  3. Worcester177
  4. Burlington89
  5. Brockton73

Family Nurse Practitioner records in Massachusetts

  1. Elizabeth Walsh, NPBrighton, MA 021351275518938
  2. Erin WalshBoston, MA 021141689114407
  3. Kelsey Walsh, FNP-CNorwood, MA 020621235747502
  4. Leah Walsh, MSN, RN, FNP-BCBeverly, MA 019151558787358
  5. Michael Walsh, FNP-BCWeymouth, MA 021901174999205
  6. Michele Walsh, RN MS FNPBoston, MA 021151285674689
  7. Wendy Walsh, APRN, NP-CNorth Easton, MA 023571033322581
  8. Ruth Walsworth, CNPLowell, MA 018541174071286
  9. Janessa Walters, FNP-BCSpringfield, MA 011041952241051
  10. Karlee Walther, NP-CNatick, MA 017601780042614
  11. Kaylee Wampler, FNPPlainville, MA 027621265092696
  12. Meghan Wanderer, N.P.New Bedford, MA 027401962951848
  13. Minna Wang, FNP-BCBoston, MA 021181659080828
  14. Shiliu Wang, APRNBoston, MA 022151669256160
  15. Emmah Wanjiru Luvinzu, CNPWorcester, MA 016551184099707
  16. Rachel Ward, MSN, APRN, FNP-BCGloucester, MA 019301154900082
  17. Kimberly Warden, MSN, CNP, NP-CBoston, MA 021181649723131
  18. Marissa Wardwell, CNPBoston, MA 021151841717915
  19. Cornelia WaringBraintree, MA 021841134743222
  20. Annlouise Warmington, MS,RN,FNP-BCWellesley Hills, MA 024811891333571
  21. Elizabeth WarnckeGroton, MA 014501184312373
  22. Cassandra Warner, NPSpringfield, MA 011071598369860
  23. Peggy Warwick, NPSouth Hadley, MA 010751104949502
  24. Sarah Wascavage, DNP, FNP-BCWorcester, MA 016051548730690
  25. Leslie Washburn, NPDalton, MA 012261053365205
  26. Lauren Wasley, NPBoston, MA 022151659620334
  27. Rachel Wasley, FNPWatertown, MA 024721073840674
  28. Susan Wasseluk, NP-CHyannis, MA 026011497060560
  29. Rachel Wasserman, FNPEasthampton, MA 010271316410376
  30. Sareena WassmerWorcester, MA 016051114673969
  31. Lauren Waterman, NPTaunton, MA 027801295298677
  32. Kerry Watroba, FNPWestford, MA 018861184972507
  33. Katherine Watson, CNPBrockton, MA 023011386313096
  34. Lori Watson-Dilbarian, N.PNewton, MA 024591821256173
  35. Colleen Watters, FNPSpringfield, MA 011991356620165
  36. Rebecca Webb, NP-CNorth Andover, MA 018451578144366
  37. Charmaine Webley, NURSE PRACTITIONERSpringfield, MA 011031376014902
  38. Abrielle Webster, FNP-CMelrose, MA 021761720784176
  39. Jessica Weed, NPMedway, MA 020531821372822
  40. Emily Weibel, NPDartmouth, MA 027471730781915
  41. Megan Weidemann, FNP-BCBurlington, MA 018051962013581
  42. Caroline Weimann, FNP-BCLudlow, MA 010561982187969
  43. Andreya Wein, ARNPNewburyport, MA 019501619152618
  44. Alexandra Weinstein, FNP-CDuxbury, MA 023321679249957
  45. Jodi Weiss, RN, FNP-BCBraintree, MA 021841780538355
  46. Scott Weissman, NPProvincetown, MA 026571922443423
  47. Kelli WelbyRaynham, MA 027671235648163
  48. Julia Welch, FNP-CBoston, MA 022151447974241
  49. Alexandra Weld, NPActon, MA 017201578520623
  50. Lauren Wells, FNPDedham, MA 020261568013480

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 33 of 51 per resident

  1. Texas70
  2. Delaware69
  3. Nevada68
  4. Massachusetts67
  5. Oklahoma67
  6. Maryland67
  7. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.4% of these records appear in a Medicare file, against 75.1% 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. Massachusetts71.4%
  2. United States75.1%

Family Nurse Practitioner records in Massachusetts, measured

  • In a Medicare file3,375 of 4,724 · 71.4% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file2,705 · 57.3% here, 57.1% nationally
  • Not updated in five years or more2,006 · 42.5% here, 40.5% nationally
  • Median graduation year2019 · the 2,704 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,724 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Massachusetts: 67 per 100,000 residents against 71 nationally (50 states and D.C.). Boston has 938 of them (20%).

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. Louisiana4,503
  2. Alabama4,393
  3. South Carolina4,320
  4. Missouri5,226

States with a similar rate per 100,000

  1. Nevada67.8
  2. Oklahoma66.9
  3. Maryland66.7
  4. Delaware68.7

The largest states

  1. Florida22,340
  2. Texas21,242
  3. California16,966
  4. New York14,805
  5. Ohio9,647

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.