NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Massachusetts

1,342 NPPES records list certified registered nurse anesthetist with a practice address in Massachusetts, 19 per 100,000 residents, the 31st highest rate of 51. Boston and Westwood have the most; each record links to the provider's NPI and the Massachusetts license search. Page 14 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · 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, 364

  1. Boston364
  2. Westwood157
  3. Worcester155
  4. Springfield74
  5. Burlington50

Certified Registered Nurse Anesthetist records in Massachusetts

  1. David Kimball, CRNALowell, MA 018541750444071
  2. Kathleen Kimble, CRNAWestwood, MA 020901922073287
  3. Daryl Kinney, CRNAWestwood, MA 020901306265418
  4. Benjamin KinsellaLowell, MA 018521699495861
  5. Chelsea Kirker, CRNANew Bedford, MA 027401295313716
  6. Patricia KittBeverly, MA 019151245204734
  7. Elizabeth KittredgeCambridge, MA 021391740885656
  8. Sandra Klein, CRNABoston, MA 021141558684811
  9. William Klemczuk, DNP, CRNASalem, MA 019701134613359
  10. Krista Klopfenstein, CRNAJamaica Plain, MA 021301689642423
  11. Anthony Kluck, CRNAWorcester, MA 016551255961165
  12. Renee Kmetzo, CRNABoston, MA 021181578122842
  13. Courtney Knotts, CRNABoston, MA 022151689388274
  14. David Koenig, CRNAWorcester, MA 016551972849404
  15. Kathleen Kohl, CRNAMilford, MA 017571407656754
  16. James Kokernak, CRNAWorcester, MA 016051306855218
  17. Susan Konarski, CRNAWinchester, MA 018901265535975
  18. Laura KoniecznaBoston, MA 021141518373000
  19. Jonathan Kopchick, CRNANewton, MA 024621710166137
  20. Erin Kopec, CRNAWestwood, MA 020901336464395
  21. Linda Kovitch, CRNABoston, MA 021141689649428
  22. Kelly Kowalczyk, CRNASpringfield, MA 011071548191646
  23. Nathan Kozlowski, CRNASouth Weymouth, MA 021901912645763
  24. Terrence Kriss, CRNAWorcester, MA 016051457312100
  25. Kathleen Kristofferson, CRNAMilford, MA 017571750356598
  26. Emily KucherBoston, MA 022151063027084
  27. Hannah Kuhn, CRNABoston, MA 021151265834956
  28. Donn Kurjan, CRNAWestwood, MA 020901134201007
  29. Dorothy Kushmerek, CRNAWestwood, MA 020901942275219
  30. Eloise Lachance, CRNASpringfield, MA 011071225792195
  31. Amy LaflammeBoston, MA 021151457913691
  32. Stanley Laforest, CRNABoston, MA 021141891530556
  33. Kwai Lai, CRNAWeymouth, MA 021891174601355
  34. Jason Lake, CRNAWestwood, MA 020901821048182
  35. Pamilia LamWinchester, MA 018901366207011
  36. Deborah Lambert, CRNASpringfield, MA 011911134483886
  37. Sarah Lamoreaux, CRNAWorcester, MA 016551982042958
  38. Judith Landry, CRNAAttleboro, MA 027031366443848
  39. Kristina Lane, CRNAWinchester, MA 018901467758359
  40. Cheryl Langford, CRNAWestwood, MA 020901962656520
  41. Alyssa LannonFall River, MA 027201891628228
  42. William Larareo, ORNASpringfield, MA 011181073578266
  43. Dana LarimerBoston, MA 021141992343271
  44. Ann Larson, CRNADanvers, MA 019231114917523
  45. Sarah Lavalette, CRNA,MSBoston, MA 021161811921125
  46. Tho Le, CRNAWeymouth, MA 021901740808328
  47. Joshua Lea, CRNAWeymouth, MA 021901649693987
  48. Matthew LeblancBoston, MA 021151366934614
  49. Paul Leboeuf, CRNAWorcester, MA 016081538201710
  50. Ju Lee, CRNABoston, MA 021111740710953

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 31 of 51 per resident

  1. Texas20
  2. Illinois19
  3. Oklahoma19
  4. Massachusetts19
  5. Iowa18
  6. Rhode Island18
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.5% of these records appear in a Medicare file, against 78.1% 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. Massachusetts76.5%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Massachusetts, measured

  • In a Medicare file1,027 of 1,342 · 76.5% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file1,006 · 75.0% here, 74.4% nationally
  • Not updated in five years or more790 · 58.9% here, 56.4% nationally
  • Median graduation year2013 · the 1,006 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,342 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Massachusetts: 19 per 100,000 residents against 23 nationally (50 states and D.C.). Boston has 364 of them (27%).

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. Wisconsin1,241
  2. Washington1,181
  3. New Jersey1,154
  4. Kentucky1,535

States with a similar rate per 100,000

  1. Oklahoma19.3
  2. Illinois19.5
  3. Texas20.0
  4. Iowa18.2

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

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.