NPPES file of Aug 9, 2026

Dentist in Massachusetts

2,934 NPPES records list dentist with a practice address in Massachusetts, 42 per 100,000 residents, the 3rd highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 52 of 59.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 122300000X · 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, 745

  1. Boston745
  2. Worcester94
  3. Quincy65
  4. Cambridge60
  5. Springfield57

Dentist records in Massachusetts

  1. Sarah SteinRandolph, MA 023681649659996
  2. George Stevens, D.M.D.Boston, MA 021161114148152
  3. Mark Stevens, D.M.D.Chelmsford, MA 018241982053203
  4. Michelle Stevens, DMDBoston, MA 021161972366573
  5. Jessica Stier, DMDHadley, MA 010351932472370
  6. Tijana Stijacic, D.M.D.Boston, MA 021111104233451
  7. Jeffrey Stiles, DMDWebster, MA 015701922132851
  8. Gary Stiller, DDSCambridge, MA 021391174692735
  9. Sarah Stipho, DMDBoston, MA 021111174783054
  10. Krista Stolch, DMDSaugus, MA 019061447515846
  11. Walter Stone, DMDDedham, MA 020261043418122
  12. Douglas Storch, DMDCambridge, MA 021391689876336
  13. Dwight Stowell, D.M.D.Athol, MA 013311407901564
  14. Roy Stracqualursi, D.M.D.Norwood, MA 020621710960612
  15. Stephen Straus, D.M.D.Holbrook, MA 023431700816865
  16. Hanna StrekDorchester, MA 021211134983513
  17. Mark Strokowski, DMDWatertown, MA 024721558602078
  18. Philip Struzziero, DMDBraintree, MA 021841174604086
  19. Jared Stubbs, D.D.S.Seekonk, MA 027711164587465
  20. Emily Su, DMDBoston, MA 021101710554456
  21. Lindy Su, D.M.D.Boston, MA 021181932540853
  22. Takayoshi SudaBoston, MA 021111720257769
  23. Sheldon Sullaway, DMDDanvers, MA 019231467812149
  24. Elizabeth Sullivan, DDSSeekonk, MA 027711518585256
  25. Martha Sullivan, GENERAL DENTISTRYWorcester, MA 016101073524419
  26. Jie Sun, DMDBoston, MA 021151396275277
  27. Yan Sun, DMDGloucester, MA 019301295049211
  28. Zhi SunMethuen, MA 018441528432663
  29. Venkata Naga Sridevi Surampudi, DDSSpringfield, MA 011081407625254
  30. Therese Susienka, DMDSutton, MA 015901356756662
  31. Richard Suval, D.M.DFitchburg, MA 014201730289760
  32. Dinara SuyunchalievaWest Springfield, MA 010891093335721
  33. Nobiru Suzuki, DMDGloucester, MA 019301235622937
  34. Carolyn Swain, D.D.S., M.S.Oak Bluffs, MA 025571629291547
  35. Brian Swann, DDSCambridge, MA 021391952507634
  36. Marcus Swann, DMDFall River, MA 027241730265729
  37. Azeez Swarup, D.M.D.Worcester, MA 016051124494935
  38. Divya Swarup, D.M.D.Chelmsford, MA 018241245608041
  39. Scott Sweeney, DDSVineyard Haven, MA 025681396904306
  40. Catherine Sweeney Regan, DDSMilton, MA 021861518229640
  41. Andrew Sweeny, DMDQuincy, MA 021691790215929
  42. Christine Sy, DMDWorcester, MA 016031538921150
  43. Marifuddin Hussaini Syed, DENTISTNorth Adams, MA 012471891670600
  44. Fakhrulhasan Kaleemi Syed Mohammed, DDSWorcester, MA 016031932969045
  45. Michael Szostak, D.M.D.Easthampton, MA 010271477655173
  46. Michaela Szwed, DMDNorthampton, MA 010601497489843
  47. Eileen Szypko, D.M.D.Carlisle, MA 017411588780126
  48. Forough Tabatabai, DMDWoburn, MA 018011962571604
  49. Michael Tabbah, DMDWest Bridgewater, MA 023791043304272
  50. Abdul Rahim TabbaraBoston, MA 021111720752017

Source: CMS NPPES, primary taxonomy 122300000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. District of Columbia52
  2. Alaska49
  3. Massachusetts42
  4. California38
  5. Illinois36
  6. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 122300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

57.9% of these records appear in a Medicare file, against 61.9% 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. Massachusetts57.9%
  2. United States61.9%

Dentist records in Massachusetts, measured

  • In a Medicare file1,698 of 2,934 · 57.9% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file18 · 0.6% here, 0.7% nationally
  • Not updated in five years or more1,854 · 63.2% here, 68.3% nationally
  • Median graduation year2012 · the 18 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 122300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,934 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Massachusetts: 42 per 100,000 residents against 28 nationally (50 states and D.C.). Boston has 745 of them (25%).

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. Ohio2,780
  2. Washington2,767
  3. New Jersey2,742
  4. Pennsylvania3,339

States with a similar rate per 100,000

  1. California37.8
  2. Illinois36.0
  3. Colorado34.4
  4. Alaska49.5

The largest states

  1. California14,729
  2. Texas6,572
  3. Florida6,155
  4. New York5,918
  5. Illinois4,522

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.