Registered Dietitians in Massachusetts
Data updated monthly · Last refresh October 2026
2,254 Registered Dietitian providers practice in Massachusetts, including 77 (3%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,254providers
77telehealth
Bostontop city
Registered Dietitian by city in Massachusetts
Choose a city to see providers there.
Registered Dietitian providers in Massachusetts
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Amy Boyce, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 262-2050 Dr. Andrea Ranzilla, RDBoston, MA · No drug or device payments recorded (2025) ·
(617) 278-6380 Dr. Anette Vehus, MS, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 267-0900 Dr. Ani AroianBoston, MA · No drug or device payments recorded (2025) ·
(617) 983-4455 Dr. Anna Bondy, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 309-2400 Dr. Anna Garrison, RDN, LDNBoston, MA · No drug or device payments recorded (2025) ·
(603) 714-9065 Dr. Anna Kaplan, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-4677 Dr. Anna Maynes, RDN, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6000 Dr. Anne Barbara, R.D., LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-0903 Dr. Anne Chiavacci, MS, MA, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 632-3851 Dr. Ann Efstathion, MS, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5273 Dr. Annette Detrolio, RDN, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 754-5354 Dr. Annette Jochum, MS, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-0373 Dr. Annette Schille, M.S., R.D., LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6177 Dr. Ann Feldman, MS, RD, CDEBoston, MA · No drug or device payments recorded (2025) ·
(617) 309-4418 Dr. Annie PaquetteBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5230 Dr. Annie Pehrson, MS, RDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8000 Dr. Ariana CerroBoston, MA · No drug or device payments recorded (2025) ·
(617) 791-9772 Dr. Ashley Nixon, MS, RD, LDN, CNSCBoston, MA · No drug or device payments recorded (2025) ·
(757) 339-9566 Dr. Ashley O'brien, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6177 Dr. Audrey ParadisBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-2565 Dr. Austin Michalski, R.D., LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-7612 Dr. Bethany Klos, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-6054 Dr. Betsy Ramsey, RD,LDN,CDEBoston, MA · No drug or device payments recorded (2025) ·
(617) 562-7740 Dr. Bridget Mahoney, RDBoston, MA · No drug or device payments recorded (2025) ·
(617) 501-0173 Dr. Brittany Kiss, RDBoston, MA · No drug or device payments recorded (2025) ·
(847) 544-9961 Dr. Brooke Whinnem, R.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 582-7853 Dr. Caitlin Kirby, MS, RDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-6054 Dr. Caitlin Mcginley, RDBoston, MA · No drug or device payments recorded (2025) ·
(610) 470-6153 Dr. Caitlin Woglom, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-7654 Dr. Caitlyn Faul, MPH, RD, LDN, CDCESBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6000 Dr. Callie Laubacher, MS, RDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6000 Dr. Cara Berger, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(612) 849-9333 Dr. Cara Dejong, R.D., L.D.N.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5577 Dr. Carol Chan, RDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Carolina Ruiz Valenzuela, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-4677 Dr. Caroline BrantleyBoston, MA · No drug or device payments recorded (2025) ·
(617) 919-1571 Dr. Caroline Carney, R.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 531-9149 Dr. Caroline LaceyBoston, MA · No drug or device payments recorded (2025) ·
(617) 365-1639 Dr. Caroline Macdonald, RDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-4400 Dr. Carolyn Hintlian, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(978) 815-9502 Dr. Cassandra Johnson, RDNBoston, MA · No drug or device payments recorded (2025) ·
(888) 320-1776 Dr. Caterina Morgera, MS, RD, LDN, CDOEBoston, MA · No drug or device payments recorded (2025) ·
(617) 309-2440 Dr. Catherine Briere, MS, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-1318 Dr. Catherine Hsu, R.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-5273 Dr. Celina Chan, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 919-7235 Dr. Chantelle Arentsen, MS, RDN, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-4677 Dr. Charlotte Harris, RDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 309-2400 Dr. Charna Simon, MS RD LDN CNSCBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6000 Dr. Chessie Cox, RD, LDNBoston, MA · No drug or device payments recorded (2025) ·
(617) 754-0071 Common questions
How many Registered Dietitian providers are in Massachusetts?There are 2,254 Registered Dietitian providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Massachusetts offer telehealth?Yes. 77 of the 2,254 Registered Dietitian providers in Massachusetts (about 3%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Registered Dietitian providers?Boston (413), Worcester (101), Cambridge (69) have the highest concentration of Registered Dietitian providers in Massachusetts.
How many Registered Dietitian providers in Massachusetts received drug or device company payments?0 of 2,254 Registered Dietitian providers in Massachusetts (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Which hospitals do Registered Dietitians in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Registered Dietitians hold privileges are Boston Medical Center in Boston; Berkshire Medical Center in Pittsfield.
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