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 Cooperman, RD, CDNSimsbury, CT · No drug or device payments recorded (2025) ·
(860) 830-7855 Dr. Michelle Irvin, RD CDESimsbury, CT · No drug or device payments recorded (2025) ·
(402) 612-4097 Dr. Nancy Rodriguez, PHD, RD, CSSD, L-CDNSomers, CT · No drug or device payments recorded (2025) ·
(860) 763-0106 Dr. Angela Smith, MS, RD, CSN, LDNSouthbury, CT · No drug or device payments recorded (2025) ·
(203) 456-5284 Dr. Hillary Miller, RD, CD-NSouthbury, CT · No drug or device payments recorded (2025) ·
(518) 366-2291 Dr. Deirdre Pizzoferrato, RD, CD-NSouth Glastonbury, CT · No drug or device payments recorded (2025) ·
(860) 633-2962 Dr. Marla Alibrio, RDSouth Glastonbury, CT · No drug or device payments recorded (2025) ·
(860) 559-1419 Dr. Alisha Sirotnak, RDSouthington, CT · No drug or device payments recorded (2025) ·
(860) 517-8888 Dr. Barbara Dubois, RDNSouthington, CT · No drug or device payments recorded (2025) ·
(860) 329-2534 Dr. Catherine Reynolds, RDSouthington, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 621-6704 Dr. Jami Pliego, RDSouthington, CT · No drug or device payments recorded (2025) ·
(860) 517-8888 Dr. Jessica Dorner, RDSouthington, CT · No drug or device payments recorded (2025) ·
(860) 540-6642 Dr. Lisa Stevenson, RDSouthington, CT · No drug or device payments recorded (2025) ·
(860) 517-8888 Dr. Nicole Nyerick, RDSouthington, CT · No drug or device payments recorded (2025) ·
(860) 681-3266 Dr. Nora Ainsworth, MS, RDN, CDNSouthington, CT · No drug or device payments recorded (2025) ·
(860) 406-3372 Dr. Pamela BoushieSouthington, CT · No drug or device payments recorded (2025) ·
(860) 517-8888 Dr. Rachel Pope, RDNSouthington, CT · No drug or device payments recorded (2025) ·
(860) 517-8888 Dr. Brittany HrabcsakSouth Kent, CT · No drug or device payments recorded (2025) ·
(203) 947-3621 Dr. Colleen O'brien, RDSouth Kent, CT · No drug or device payments recorded (2025) ·
(917) 468-8444 Dr. Carmen Weber, RDNSouthport, CT · No drug or device payments recorded (2025) ·
(203) 438-5555 Dr. Olivia Templeton, REGISTERED DIETITIANSouthport, CT · No drug or device payments recorded (2025) ·
(203) 955-1381 Dr. Elizabeth Caffrey, RDSouth Windsor, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 696-2240 Dr. Ellen Ronsivalli, RDSouth Windsor, CT · No drug or device payments recorded (2025) ·
(860) 966-8507 Dr. Juhi Gupta, MS,RD,CDCESSouth Windsor, CT · No drug or device payments recorded (2025) ·
(860) 783-4400 Dr. Leslie Soran, NUTRITIONISTSouth Windsor, CT · No drug or device payments recorded (2025) ·
(203) 915-3814 Dr. Lori Sullivan, M.S, R.D.South Windsor, CT · No drug or device payments recorded (2025) ·
(800) 658-0512 Dr. Samuel Nunes, RDSouth Windsor, CT · No drug or device payments recorded (2025) ·
(860) 519-4540 Dr. Julia Paakkonen, RD, CDN, CNSCStafford Springs, CT · No drug or device payments recorded (2025) ·
(860) 490-0628 Dr. Alexandra Pereira, RDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 885-4368 Dr. Aliza Baskir, RDStamford, CT · No drug or device payments recorded (2025) ·
(845) 323-2110 Dr. Anthony Pacchioni, R.D.Stamford, CT · No drug or device payments recorded (2025) ·
(570) 237-1756 Dr. Arlene Isseks, MS, RDNStamford, CT · No drug or device payments recorded (2025) ·
(845) 325-1528 Dr. Barbara Parisi, RDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 327-4444 Dr. Christina Sachin, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-4510 Dr. Christine Silkowitz, RD, CDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-4510 Dr. Denise GroothuisStamford, CT · No drug or device payments recorded (2025) ·
(203) 969-0802 Dr. Donald Stokes, MPH, RD, CDNStamford, CT · No drug or device payments recorded (2025) ·
(800) 658-0512 Dr. Eileen PrendergastStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-5594 Dr. Emily Stewart, RD, LDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 548-0148 Dr. Gavin Pritchard, RD, CDEStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-4145 Dr. Gwendolin Learey, RDNStamford, CT · No drug or device payments recorded (2025) ·
(845) 274-7068 Dr. Ijeoma Nwapa, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 550-7515 Dr. Inessa Makdulina-nyzio, MS, RD, CDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 977-2446 Dr. Jamianne Paterson, REGISTERED DIETICIANStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-2139 Dr. Jane Wynne, MS, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 978-3558 Dr. Jenna Lodebole, RDNStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-7213 Dr. Jill Knopoff, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 550-4386 Dr. Julia IsaacStamford, CT · No drug or device payments recorded (2025) ·
(203) 733-5152 Dr. Kathy Kraus, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 912-9449 Dr. Lilian Soohoo, RDStamford, CT · No drug or device payments recorded (2025) ·
(203) 276-7286 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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