NPPES file of Aug 9, 2026

Registered Dietitian in Massachusetts

2,244 NPPES records list registered dietitian with a practice address in Massachusetts, 32 per 100,000 residents, the 5th highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 40 of 45.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · 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, 411

  1. Boston411
  2. Worcester99
  3. Cambridge69
  4. Brockton56
  5. Springfield50

Registered Dietitian records in Massachusetts

  1. Janaveve SolisSouthborough, MA 017721962969071
  2. Lillian SonnenbergBoston, MA 021141528288586
  3. Joanne Soolman, MS, RD, LDNWellesley, MA 024821679846836
  4. Jonah Soolman, RD, LDNWellesley, MA 024811245489368
  5. Mary Anne Sopelak, RD, CDESpringfield, MA 011041356404891
  6. Lauren Sorel, RD, LDNDedham, MA 020261093423741
  7. Dariana Soto-Reyes, R.D., L.D.N.Lawrence, MA 018431508160813
  8. Ellen Sousa, RDFall River, MA 027201003043258
  9. Barbara SouthcoteConcord, MA 017421013394923
  10. Mackenzie Souza, MS, LDNWorcester, MA 016551013579671
  11. Nancy Spafford, MS RD LDNLynn, MA 019021184140527
  12. Haley Spellenberg, MPH, RDNChelsea, MA 021501881511913
  13. Jeanne Spellman, RDBoston, MA 022151043583792
  14. Kristina Spellman, RDPlainville, MA 027621366386203
  15. Helayne Speroni, MS, RD, LDNMilford, MA 017571972307833
  16. Jessica Spier, MS, RD, LDNLowell, MA 018541902310402
  17. Shana Sporman, MS, RD, LDNCambridge, MA 021381194025809
  18. Dawn Sprague, RD, LDNWorcester, MA 016051902058159
  19. Laura Sprauer, R.D.Jamaica Plain, MA 021301649472200
  20. Laurie Spurr, RDWinchester, MA 018901487867396
  21. Ericka Stachura, RD, LDNBoston, MA 021301083961916
  22. Kristin Stanganelli, MS LDNAmesbury, MA 019131518561059
  23. Elizabeth Stanton, RD, LDNCambridge, MA 021391194866897
  24. Katherine Stanton, MS, RD, LDNLawrence, MA 018431851662159
  25. Peter Stanton, LDNGreat Barrington, MA 012301821219494
  26. Julie Starr, M.S., R.D.Northampton, MA 010601144469636
  27. Elizabeth Staum, RDBoston, MA 022151598880510
  28. Trisha Stavinoha, MS, RD, LDNatick, MA 017601235227356
  29. Reuby Staviss, RDNorwood, MA 020621992592414
  30. Kellie Steele, R.D. , L.D.N.Franklin, MA 020381790232239
  31. Rita StegmanBrockton, MA 023011114688389
  32. Alexandra Stein, RDBoston, MA 021141457895443
  33. Andrea Stein, M.S., R.D., LDNNatick, MA 017601194949974
  34. Kerri SteinbergMilford, MA 017571548337280
  35. Elise Steiner, R.D., L.D.NBoston, MA 021151780741512
  36. Charlotte Stephenson, MS RD LDNDorchester, MA 021241639349947
  37. Tava Sternberg, RDBoston, MA 021101831634930
  38. Magaret Stevens, RD, LDNPeabody, MA 019601043562713
  39. Sylwia Steyer-Garmendia, MS,RD,LDNBoston, MA 021141831422724
  40. Jennifer StinsonTewksbury, MA 018761932466802
  41. Elizabeth Stoddard, R.D.Weymouth, MA 021901841493095
  42. Nanci StolarChestnut Hill, MA 024671922708452
  43. Emily Stone, M.S. R.D.Boston, MA 021091083041677
  44. Heather Stone, RD, LDNFoxboro, MA 020351699894154
  45. Robin Stone, MS, RDN, LDNGloucester, MA 019301073843843
  46. Tori Stowell, MS, RDN, LDNAthol, MA 013311295404341
  47. Mary Stratton, RD,LDNSpringfield, MA 011041528228731
  48. Erin Straughn, RDN, LDNBrighton, MA 021351982217535
  49. Rachel StuckBeverly, MA 019151760215503
  50. Adrienne Stulck, RDN, CNSCBoston, MA 022151356030886

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 5 of 51 per resident

  1. North Dakota39
  2. Rhode Island34
  3. Alaska32
  4. Massachusetts32
  5. New Hampshire31
  6. Vermont30
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.5% of these records appear in a Medicare file, against 7.4% 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. Massachusetts6.5%
  2. United States7.4%

Registered Dietitian records in Massachusetts, measured

  • In a Medicare file145 of 2,244 · 6.5% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file202 · 9.0% here, 9.8% nationally
  • Not updated in five years or more1,390 · 61.9% here, 56.3% nationally
  • Median graduation year2011 · the 202 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,244 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Massachusetts: 32 per 100,000 residents against 20 nationally (50 states and D.C.). Boston has 411 of them (18%).

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. Washington2,134
  2. New Jersey2,006
  3. Ohio2,581
  4. Michigan1,816

States with a similar rate per 100,000

  1. Alaska32.3
  2. New Hampshire30.7
  3. Rhode Island33.7
  4. Vermont29.8

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Pennsylvania3,083

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.