NPPES file of Aug 9, 2026

Primary Care Nurse Practitioner in Massachusetts

376 NPPES records list primary care nurse practitioner with a practice address in Massachusetts, 5.4 per 100,000 residents, the 1st highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 6 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LP2300X · 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, 62

  1. Boston62
  2. Springfield15
  3. Worcester14
  4. Brockton12
  5. Burlington9

Primary Care Nurse Practitioner records in Massachusetts

  1. Shirley Neyhart, N.P.Mattapoisett, MA 027391124245238
  2. Xuan Nguyen, NPTaunton, MA 027801164761318
  3. Andrew NohCharlestown, MA 021291689124356
  4. Rose Marie Nyakako, AGPCNP-BC, RNWorcester, MA 016051467877621
  5. Elyse O'Reilly, CPNP-PCBoston, MA 021151932761368
  6. Kathryn Oas, AGNPCambridge, MA 021391184181380
  7. Sarah Ochieng, CNPDanvers, MA 019231336516905
  8. Thomas Ogbu, NP-CBrockton, MA 023011124551387
  9. John OmearaDorchester, MA 021241558145045
  10. Beverly Ong, FNP-BCLexington, MA 024201356232896
  11. Genevieve Onwumere, NPJamaica Plain, MA 021301720651383
  12. Mary Oram, AGPCNP-BCBoston, MA 021291487430369
  13. Samantha Oslowski, MSN, RN, AGNPWestwood, MA 020901174412506
  14. Bethany Otte, FNP-CBeverly, MA 019151194265744
  15. Hannah OuimetFalmouth, MA 025401659199552
  16. Vilma Pacheco, NPBoston, MA 021141114315314
  17. Diane Pankow, APRN-BCMilton, MA 021861013137520
  18. Susan PapazianBoston, MA 022151972979995
  19. Changhee Park, NPBoston, MA 021081013570605
  20. Yun Young Park, AGPCNP-BCBoston, MA 022151093196172
  21. Taryn Pasquino, AGPCNP-BCFalmouth, MA 025401164152476
  22. Rachel Paulin, NPPlymouth, MA 023601376460204
  23. Dania Petit, DNPBrockton, MA 023011285453928
  24. Miadette Pheng-Phal, NP-CLynn, MA 019011073044616
  25. Sheila Poswolsky, ANPBoston, MA 021301053348110
  26. Cathleen Power, N.P.Boston, MA 021151346493673
  27. Sameeksha Prem, NP-CAttleboro, MA 027031366985160
  28. Dmitry PrizandBoston, MA 021151437680618
  29. Kristen ProphetWorcester, MA 016051639926793
  30. Kathleen Pucci, MSN RN CNL AGNP-CNorth Andover, MA 018451619334794
  31. Roberta Qualey, MSN,APNBoston, MA 021141952343089
  32. Patricia Quill, DNP, RN, AGNP-CFitchburg, MA 014201164266730
  33. Sinon RapgyalWoburn, MA 018011972329738
  34. Sabrina RaymondBoston, MA 021181447132832
  35. Sarah Reddy, NPLynn, MA 019021952772634
  36. Katrina Reiser, CRNPBoston, MA 021181649609736
  37. Shannon ResendesDartmouth, MA 027471861271389
  38. Erin Riley, NPBrockton, MA 023011740558402
  39. Karen Riley, CRNPHolden, MA 015201073822797
  40. Marcos Rivera, NPMedford, MA 021551467242834
  41. Sang Robbins, NURSE PRACTITIONERBraintree, MA 021841285086041
  42. Charlotte Robertshaw, NPBoston, MA 021091780378406
  43. Cynthia Robertson, FNPMethuen, MA 018441467191601
  44. Jacqueline RomanBoston, MA 021141659925907
  45. Colleen Rooney, NPWellesley, MA 024811053448365
  46. Kathia Rosa, NPHyannis, MA 026011205380151
  47. Rachel Rosan, APRNBurlington, MA 018031548904386
  48. Ashley Rosati, CNPSpringfield, MA 011041447611041
  49. Carol Rossi, NP, AGPCNP-BCWest Bridgewater, MA 023791821473216
  50. Deborah Roussinos, NPBoston, MA 021301558313114

Source: CMS NPPES, primary taxonomy 363LP2300X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 1 of 51 per resident

  1. Massachusetts5.4
  2. Wyoming5.1
  3. District of Columbia5.0
  4. 50 states and D.C.3.3

Source: CMS NPPES, primary taxonomy 363LP2300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.0% of these records appear in a Medicare file, against 69.2% 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. Massachusetts67.0%
  2. United States69.2%

Primary Care Nurse Practitioner records in Massachusetts, measured

  • In a Medicare file252 of 376 · 67.0% here, 69.2% nationally
  • In the CMS Doctors and Clinicians file196 · 52.1% here, 49.4% nationally
  • Not updated in five years or more187 · 49.7% here, 38.2% nationally
  • Median graduation year2019 · the 196 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LP2300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

376 NPPES records list primary care nurse practitioner (363LP2300X) as their primary taxonomy with a practice address in Massachusetts: 5.4 per 100,000 residents against 3.3 nationally (50 states and D.C.). Boston has 62 of them (16%).

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. North Carolina347
  2. Georgia341
  3. Michigan426
  4. New Jersey454

States with a similar rate per 100,000

  1. Wyoming5.1
  2. District of Columbia5.0
  3. Florida4.8
  4. Connecticut4.8

The largest states

  1. California1,131
  2. Florida1,082
  3. Texas822
  4. Ohio498
  5. Pennsylvania481

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.