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 14 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. Brian Carpenter, NPLawrence, MA 018431760945497
  2. Pamela Carpenter, CNPWeston, MA 024931184023764
  3. Mackenzie CarrWilmington, MA 018871750252110
  4. Nicole CarraggiNorwell, MA 020611295410413
  5. Leah Carrasquillo, FNPSouthampton, MA 010731427243039
  6. Natalie Carrier, MSN, FNP-BCBoston, MA 022151013322668
  7. Marie Carrier-Manley, MS FNPHolyoke, MA 010401831230234
  8. Jorge Carrillo, DNP - FNPWest Springfield, MA 010891104649649
  9. Amanda Carrington, NP-CBoston, MA 021111376109116
  10. Ann Carroll, FNPBoston, MA 021111578894796
  11. Jacqueline Carroll, NPNewburyport, MA 019501104366400
  12. Jessica Carroll, NPFranklin, MA 020381881053767
  13. Kaitlin Carroll, NPBoston, MA 021151720453699
  14. Kimberly Carter, CNPNewburyport, MA 019501801260344
  15. Kristen Carter, FNPBoston, MA 021141083273593
  16. Melissa Carter, FNPMiddleton, MA 019491619067980
  17. Moira Carter, FNP-BCHudson, MA 017491487096616
  18. Prudy Carter-Donovan, NP-COak Bluffs, MA 025571750721312
  19. Lauren Caruso, FNP-BCMiddleton, MA 019491336745389
  20. Linda CarusoBurlington, MA 018051114447810
  21. Samantha Caruso, FNPBurlington, MA 018031487370698
  22. Allison Carvajal, NPBoston, MA 021141437751872
  23. Laura Carvajal, FNP-BCActon, MA 017201073297107
  24. George Carvalho, NPHyannis, MA 026011053907949
  25. Sarah Casaceli, NPBrighton, MA 021351457937278
  26. Carrie-Anne Case, N.P.Athol, MA 013311619318359
  27. Alyshia Casella, FNP-BCBoston, MA 021091972074136
  28. Kathryn Casey, FNP-BCBrookline, MA 024461619860566
  29. Kelly Casey, CNPSouth Weymouth, MA 021901720695935
  30. Lindsey Casey, FNPWestfield, MA 010851467641225
  31. Michael Casey, APRNJamaica Plain, MA 021301841372364
  32. Keila Casillas Claudio, NP-CBoston, MA 021181679851711
  33. Marissa Casillo, FNPFoxboro, MA 020351972251817
  34. Shelby Casper, FNP-BCBoston, MA 021141821886144
  35. Payal Cassell, NPFramingham, MA 017021972359784
  36. Anilady Casserino, ARNPBoston, MA 021151407390636
  37. Deborah Casson, N.P.Newburyport, MA 019501639361892
  38. Sara Castantini, FNP-BCDanvers, MA 019231477929610
  39. Coleen Caster, RN,C, MN, FNPBoston, MA 021141740448570
  40. Susana Castillo, CNPSalem, MA 019701275047847
  41. Sylvia Cata, NPLawrence, MA 018411730425612
  42. Erin Cataen, FNPBridgewater, MA 023241912328675
  43. Alexandra Cataldo, CNPNatick, MA 017601407462955
  44. Megan Cataldo, CNPWeymouth, MA 021901235731852
  45. Nicole Catatao, NPBoston, MA 022151588830160
  46. Christopher Caulfield, CNPNorth Attleboro, MA 027601639611320
  47. Lyndsay Caulfield, DNP, FNP-BCSouth Weymouth, MA 021901053043117
  48. Erin Caulfield Foley, NP-CChestnut Hill, MA 024671295233500
  49. Alexandra Cavallaro, FNP-CHudson, MA 017491497279830
  50. Kayleigh CavenderBurlington, MA 018051023905916

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.