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.
Where Registered Dietitians in Connecticut practice
From CMS Medicare enrollment records covering 72 of the 827 providers listed here (9%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Registered Dietitians | All clinicians in group | Main city |
| Northeast Medical Group Inc. | 12 | 1,357 | New Haven |
| Hartford Healthcare Medical Group Specialists PLLC | 10 | 1,555 | Bloomfield |
| Dietitian Driven LLC | 5 | 5 | Cheshire |
| Community Health Center Inc. | 3 | 149 | Meriden |
| Nuvance Health Medical Practice Ct Inc. | 2 | 742 | Danbury |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Registered Dietitians affiliated |
| Yale-New Haven Hospital | New Haven | Nonprofit | 5 of 5 | 4 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Nicole Parenchuck, RD, CDNAmston, CT · No drug or device payments recorded (2025) ·
(860) 338-6336 Dr. Marie Dimeglio, RDN, LDNAnsonia, CT · No drug or device payments recorded (2025) ·
(203) 993-4612 Dr. Alexis Cascone, MS, RD, CD-NAvon, CT · No drug or device payments recorded (2025) ·
(860) 221-8889 Dr. Courtney O'connor, RDAvon, CT · No drug or device payments recorded (2025) ·
(970) 689-2978 Dr. Cynthia Kozak, RD, CDCES, MPHAvon, CT · No drug or device payments recorded (2025) ·
(860) 280-8049 Dr. Hannah Yoo, RDAvon, CT · No drug or device payments recorded (2025) ·
(860) 707-9877 Dr. Kristen Vanwormer, RDAvon, CT · No drug or device payments recorded (2025) ·
(860) 944-9776 Dr. Lynn Kurzawa, RD, CD-NAvon, CT · No drug or device payments recorded (2025) ·
(860) 409-9125 Dr. Marcia Goldsholl, RD, MA, CD-NAvon, CT · No drug or device payments recorded (2025) ·
(860) 675-8363 Dr. Sharon Knight, MS, RD, CDNAvon, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 677-1522 Dr. Sharon Werner, R.D.Avon, CT · No drug or device payments recorded (2025) ·
(860) 677-4429 Dr. Jane Grant, RDBerlin, CT · No drug or device payments recorded (2025) ·
(860) 357-2282 Dr. Jillian Tortora, RDBerlin, CT · No drug or device payments recorded (2025) ·
(517) 402-7815 Dr. Michelle Lipka, RDBerlin, CT · No drug or device payments recorded (2025) ·
(860) 879-0707 Dr. Annette Snow, R.D.Bethany, CT · No drug or device payments recorded (2025) ·
(203) 988-0931 Dr. Christine Edge, MS, RDBethel, CT · No drug or device payments recorded (2025) ·
(203) 830-4180 Dr. Daniela Vega, MS, RD, CD-NBethel, CT · No drug or device payments recorded (2025) ·
(203) 947-1696 Dr. Elizabeth Oconnor, RDBethel, CT · No drug or device payments recorded (2025) ·
(203) 240-2971 Dr. Laurie Figliola, R.DBethel, CT · No drug or device payments recorded (2025) ·
(203) 830-4180 Dr. Anastasia Climan, RDNBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 243-3315 Dr. Erin Queno, RDBloomfield, CT · No drug or device payments recorded (2025) · Telehealth ·
(860) 286-2470 Dr. Jennifer Jay, R.D.Bloomfield, CT · No drug or device payments recorded (2025) ·
(203) 439-1368 Dr. Laurice Howell, R.D., LDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 890-1649 Dr. Samantha Nimmons, RDBloomfield, CT · No drug or device payments recorded (2025) ·
(860) 286-2470 Dr. Ashley Debella-marques, R.D.Bolton, CT · No drug or device payments recorded (2025) ·
(860) 985-9278 Dr. Alane Apicelli, RDN, CDNBozrah, CT · No drug or device payments recorded (2025) ·
(860) 949-8183 Dr. Carianne Palumbo, RDBranford, CT · No drug or device payments recorded (2025) ·
(203) 292-0872 Dr. Megan Moran, RDBranford, CT · No drug or device payments recorded (2025) ·
(203) 500-9106 Dr. Samantha Mathur, RDBranford, CT · No drug or device payments recorded (2025) ·
(844) 359-8363 Dr. Abby Caron, RDBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-5545 Dr. Alexis Murphy, RDBridgeport, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 372-7200 Dr. Amy Dicioccio, RD, CSO, CD-NBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4553 Dr. Anne Worthington, R.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-5545 Dr. Brian Krilivsky, R.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-6000 Dr. Christina Conte, RDNBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4553 Dr. Deborah Ventricelli, R.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-5208 Dr. Elizabeth Barclay, RDNBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-5930 Dr. Fabiana SoaresBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 371-7111 Dr. Jacquelyn DavisBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4553 Dr. John CoppolaBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-3075 Dr. Katherine Mattis, RD, CDNBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-3075 Dr. Kathryn Pisano, RDBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4553 Dr. Kelley Devlin, RDBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 330-6000 Dr. Kelly Gruber, RD, RD-NBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-4553 Dr. Lauren Troisi, RDBridgeport, CT · No drug or device payments recorded (2025) ·
(908) 255-2066 Dr. Lorena VasquezBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 482-2383 Dr. Maryellen Conway, R.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-6000 Dr. Mary Jo Farrelly, RD, CDEBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 336-7305 Dr. Mary Layda, R.D.Bridgeport, CT · No drug or device payments recorded (2025) ·
(203) 576-6000 Dr. Melissa Ebdon, RDBridgeport, CT · No drug or device payments recorded (2025) ·
(203) 384-3075 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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