Registered Dietitians in Connecticut
Data updated monthly · Last refresh October 2026
827 Registered Dietitian providers practice in Connecticut, including 15 (2%) offering telehealth. The largest concentration is in New Haven. 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.
827providers
15telehealth
New Haventop city
Registered Dietitian by city in Connecticut
Choose a city to see providers there.
Registered Dietitian providers in Connecticut
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. Lisa Shettle, RDN CDNGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 916-2486 Dr. Maria Mcnamara, RDGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 916-3676 Dr. Marisa Butler, RDGlastonbury, CT · No drug or device payments recorded (2025) ·
(625) 885-5792 Dr. Michael Ouellette, MS, RDN, CDNGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 494-2400 Dr. Monika Riley, RDNGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 292-0760 Dr. Stephanie Brainard, RDGlastonbury, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 494-2400 Dr. Sydney Spiewak, REGISTERED DIETITIANGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 430-9922 Dr. Therese Nuzzolo, RDNGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 888-9864 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 Dr. Aurora Voglewede, RDN, CDN/LDNGroton, CT · No drug or device payments recorded (2025) · Telehealth ·
(585) 490-0184 Dr. Erica Rivera, RDGroton, CT · No drug or device payments recorded (2025) ·
(239) 900-5806 Dr. Jennifer Back, RD, CDEGroton, CT · No drug or device payments recorded (2025) ·
(860) 694-5212 Dr. Jennifer Dahlgren, R.D.Groton, CT · No drug or device payments recorded (2025) ·
(650) 799-0499 Dr. Stephanie Mcburnett, RDNGroton, CT · No drug or device payments recorded (2025) ·
(240) 475-7920 Dr. Cheryl Robaczynski, RD, CDNGuilford, CT · No drug or device payments recorded (2025) ·
(203) 453-7199 Dr. Gail Cole, MS, R.D., CDNGuilford, CT · No drug or device payments recorded (2025) ·
(914) 629-5712 Dr. Jennifer Bell, MS, RDN, CD-NGuilford, CT · No drug or device payments recorded (2025) ·
(860) 368-8775 Dr. Meghan Goodman, MS, RD, CDCES, CD-NGuilford, CT · No drug or device payments recorded (2025) ·
(203) 640-0049 Dr. Randi Obrien, RDNGuilford, CT · No drug or device payments recorded (2025) ·
(203) 777-0304 Dr. Samantha Poccia, RDGuilford, CT · No drug or device payments recorded (2025) ·
(203) 848-5263 Dr. Shannon Scott, MS, RDNGuilford, CT · No drug or device payments recorded (2025) ·
(203) 530-0127 Dr. Sharon Johnson, R.D. , C.D.N.Guilford, CT · No drug or device payments recorded (2025) ·
(203) 453-2086 Dr. Sheree Iafrate, RD, CDNGuilford, CT · No drug or device payments recorded (2025) ·
(203) 415-2840 Dr. Susann Boroczky, R.D., CD-NGuilford, CT · No drug or device payments recorded (2025) ·
(203) 453-7199 Dr. Debra Stopper, R.D., CD-NHamden, CT · No drug or device payments recorded (2025) ·
(203) 248-8047 Dr. Lisa Bousquet, RDNHamden, CT · No drug or device payments recorded (2025) ·
(203) 848-1803 Dr. Maureen Wasik, RD, CDEHamden, CT · No drug or device payments recorded (2025) ·
(203) 248-5473 Dr. Meghan Zampedri, RDNHamden, CT · No drug or device payments recorded (2025) ·
(203) 908-5355 Common questions
How many Registered Dietitian providers are in Connecticut?There are 827 Registered Dietitian providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Connecticut offer telehealth?Yes. 15 of the 827 Registered Dietitian providers in Connecticut (about 2%) report offering telehealth services in CMS data.
Which cities in Connecticut have the most Registered Dietitian providers?New Haven (62), Hartford (60), Stamford (34) have the highest concentration of Registered Dietitian providers in Connecticut.
How many Registered Dietitian providers in Connecticut received drug or device company payments?1 of 827 Registered Dietitian providers in Connecticut (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 Connecticut work at?According to CMS facility affiliation records, the Connecticut hospitals where the most Registered Dietitians hold privileges are Yale-New Haven Hospital in New Haven.
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