Registered Dietitian in Greenwich, Connecticut
Data updated monthly · Last refresh September 2026
23 Registered Dietitian providers practice in Greenwich. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Greenwich
Listed alphabetically. 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. Allison Vincento, M.S, R.DGreenwich, CT · No drug or device payments recorded (2025) ·
(914) 715-2699 Dr. Amanda Constant, R.D.Greenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3668 Dr. Catherine Staffieri, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3764 Dr. Chelsea Oarr, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 803-5739 Dr. Cheryl Williams, MS, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3000 Dr. Claudia Gislason, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3750 Dr. Danielle Magnus, RD,CDNGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-2939 Dr. Elissa Violino, MS RD CDN CDEGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 622-4416 Dr. Erica Christ, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3764 Dr. Georgeann Torina, P.A.Greenwich, CT · No drug or device payments recorded (2025) ·
(203) 869-1145 Dr. Gianna Masi, REGISTERED DIETITIANGreenwich, CT · No drug or device payments recorded (2025) ·
(413) 949-6555 Dr. Jamie Kesmodel, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(917) 674-0867 Dr. Jenny Finke, RDNGreenwich, CT · No drug or device payments recorded (2025) ·
(281) 705-1274 Dr. Kathryn Balone, RD, CDNGreenwich, CT · No drug or device payments recorded (2025) ·
(716) 208-4306 Dr. Marjorie Livingston, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 681-2707 Dr. Molly GersterGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 273-2082 Dr. Nancy Ryan, MS RD CDE CD NGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 622-4416 Dr. Nathalie Rhone, RDGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 550-7311 Dr. Nicole Mucci, RD, CD-N, CEDSGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 815-2775 Dr. Rachel Tanowitz, R.D. M.S. C.D.N.Greenwich, CT · No drug or device payments recorded (2025) ·
(203) 532-1294 Dr. Sellie MakhrazGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 545-1932 Dr. Suzanne Magnotta, R.D.Greenwich, CT · No drug or device payments recorded (2025) ·
(203) 863-3667 Dr. Suzanne Shapiro, MS, RD, CD-NGreenwich, CT · No drug or device payments recorded (2025) ·
(203) 434-0595 Common questions
How many Registered Dietitian providers are in Greenwich, Connecticut?There are 23 Registered Dietitian providers with active NPI records practicing in Greenwich, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records 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.
All specialties in Greenwich Registered Dietitian across Connecticut