NPPES file of Aug 9, 2026

Peer Specialist in Massachusetts

290 NPPES records list peer specialist with a practice address in Massachusetts, 4.1 per 100,000 residents, the 25th highest rate of 50. Lowell and Boston have the most; each record links to the provider's NPI and the Massachusetts license search. Page 1 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 175T00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Lowell has the most, 36

  1. Lowell36
  2. Boston35
  3. Framingham24
  4. Greenfield18
  5. Quincy13

Peer Specialist records in Massachusetts

  1. De'Lisia AdornoPittsfield, MA 012011861388522
  2. Rebecca AhernMaynard, MA 017541366211096
  3. Sarah Ahern, RECOVERY COACHSpringfield, MA 011051164197133
  4. Cyntavia AllenBrookline, MA 024451790499382
  5. Danielle Almeida, CARCNew Bedford, MA 027401063390383
  6. Wellington AmparoTewksbury, MA 018761801788492
  7. Sarah Anastasio, PEER SPECIALISTQuincy, MA 021711700574720
  8. Yldefonso Angeles SolanoRoxbury, MA 021191134008261
  9. Mark ArmourBoston, MA 021251770463465
  10. Felicia BackenrothSalem, MA 019701265124580
  11. Mutiyah BakerChicopee, MA 010201790669604
  12. Michelina BalsavichGreenfield, MA 013011225626211
  13. Ariana Barber-BlanchardGreenfield, MA 013011790645596
  14. Theresa BarrHyannis, MA 026011669173852
  15. Jean BassPeabody, MA 019601417644394
  16. Alexandria BelcherRoxbury, MA 021191952998171
  17. Andrea BennettLowell, MA 018521245802834
  18. Katie BiceHyannis, MA 026011538865944
  19. Andrew BlaisGreenfield, MA 013011770133035
  20. Kaila BonaiutoEasthampton, MA 010271639848856
  21. Bethany BondLowell, MA 018521518530781
  22. Shauna BoothbyJamaica Plain, MA 021301073111639
  23. Caroline BransbyNorthampton, MA 010601487286043
  24. Joel BrazeauLowell, MA 018521629712708
  25. Kendra BristolGreenfield, MA 013011730882143
  26. James Britigan, RECOVERY COACHLowell, MA 018521871317941
  27. Donald BrooksSpringfield, MA 011071386578300
  28. Molly BrownSouth Dartmouth, MA 027481194277723
  29. Alexandra BrunoFalmouth, MA 025401952036931
  30. Theresa BuccicoFramingham, MA 017021114553989
  31. Tamara Buckley LeclercWorcester, MA 016061023586054
  32. Allison CallGreenfield, MA 013011437708575
  33. Nicole CardelleLowell, MA 018541386213643
  34. Samaria Carias AyalaRoxbury, MA 021191952256141
  35. Jeff CarsonLowell, MA 018521609676972
  36. Kathryn CarusoBraintree, MA 021841578198172
  37. Kelsey CarvalhoFramingham, MA 017021760152367
  38. Joe CastroTewksbury, MA 018761891684304
  39. Danielle CharpentierGardner, MA 014401104539501
  40. Jackie Chasey, RECOVERY COACHBoston, MA 021081801684857
  41. Melissa ChavesLowell, MA 018521316709967
  42. Mary Christie, M.EDMillis, MA 020541295480770
  43. Jennifer Cifuentes, PEER SPECIALISTBoston, MA 021081891585337
  44. Vanessa Clark, BAPittsfield, MA 012011457045106
  45. Carlande CobbBoston, MA 021191679160261
  46. Michael Cochran, CARCBoston, MA 021141265184477
  47. Angelica CogbillChicopee, MA 010201841004058
  48. Jennifer ColecchiFramingham, MA 017011093379596
  49. Eamonn CollinsPittsfield, MA 012011457228306
  50. Michelle CollinsBeverly, MA 019151104600055

Source: CMS NPPES, primary taxonomy 175T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 25 of 50 per resident

  1. Vermont7.1
  2. Delaware5.1
  3. New Jersey4.3
  4. Massachusetts4.1
  5. Montana3.9
  6. Mississippi3.3
  7. 50 states and D.C.9.5

Source: CMS NPPES, primary taxonomy 175T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. Massachusetts0.0%
  2. United States0.0%

Peer Specialist records in Massachusetts, measured

  • In a Medicare file0 of 290 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, under 0.1% nationally
  • Not updated in five years or more95 · 32.8% here, 26.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 175T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

290 NPPES records list peer specialist (175T00000X) as their primary taxonomy with a practice address in Massachusetts: 4.1 per 100,000 residents against 9.5 nationally (50 states and D.C.). Lowell has 36 of them (12%).

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 Dakota291
  2. North Carolina303
  3. Nevada245
  4. Idaho220

States with a similar rate per 100,000

  1. New Jersey4.3
  2. Montana3.9
  3. Mississippi3.3
  4. Delaware5.1

The largest states

  1. Oklahoma5,197
  2. California4,528
  3. Oregon3,348
  4. Ohio3,048
  5. Washington2,628

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.