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Registered Dietitian in Connecticut

Data updated monthly · Last refresh August 2026

824 Registered Dietitian providers practice in Connecticut, including 14 (2%) offering telehealth. The largest concentration is in New Haven. Profiles include Medicare quality scores where available.

824providers
14telehealth
New Haventop city

Registered Dietitian providers by city in Connecticut

New Haven62 providers
Hartford60 providers
Stamford33 providers
Norwalk30 providers
West Hartford25 providers
Bridgeport24 providers
Greenwich23 providers
West Haven22 providers

Highest rated Registered Dietitian providers in Connecticut

Dr. Mary Burbank, RD
Middletown, CT · Quality score 97/100 · (860) 287-1078
Dr. Kathryn Posillico
Danbury, CT · Quality score 94/100 · (203) 739-7000
Dr. Diane Selvaggi, RDN CDE MHS
Milford, CT · Quality score 94/100 · (203) 878-3531
Dr. Sharon Knight, MS, RD, CDN
Avon, CT · Quality score 94/100 · Telehealth · (860) 677-1522
Dr. Rebecca Rauch, RDN
New Haven, CT · Quality score 93/100 · Telehealth · (203) 258-1789
Dr. Lynn Guibbory, RD, CDN
New Haven, CT · Quality score 93/100 · (203) 680-6490
Dr. Carlee Laporte, RDN
New London, CT · Quality score 93/100 · (860) 444-4737
Dr. Barbara Bacal, RD
North Haven, CT · Quality score 93/100 · (203) 672-2800
Dr. Joan Sommers, CDF
Norwich, CT · Quality score 93/100 · (860) 889-8331
Dr. Lisa Bishop, M.S., R.D., C.D.E.
Trumbull, CT · Quality score 93/100 · Telehealth · (203) 371-7048
Dr. Tamzin Marchese, RD
New Haven, CT · Quality score 92/100 · (203) 787-0117
Dr. Brianna Farrand
Danbury, CT · Quality score 91/100 · (203) 748-2551
Dr. Samantha Oldman
Uncasville, CT · Quality score 85/100 · (860) 886-4337
Dr. Breann Erickson, RD
Shelton, CT · Quality score 85/100 · (203) 926-8835
Dr. Jamie Allers, MS, RD, CD-N
West Hartford, CT · Quality score 85/100 · Telehealth · (869) 416-6753
Dr. Catherine Reynolds, RD
Southington, CT · Quality score 85/100 · Telehealth · (860) 621-6704
Dr. Elizabeth Caffrey, RD
South Windsor, CT · Quality score 85/100 · Telehealth · (860) 696-2240
Dr. Amy Habeck, MS, RDN
Wilton, CT · Quality score 85/100 · (203) 838-4000
Dr. Samantha Balkaran, RDN, CDN
Stamford, CT · Quality score 79/100 · (203) 276-4378
Dr. Whitney Ahneman, M.S. R.D.
Stamford, CT · (203) 550-1062

Common questions

How many Registered Dietitian providers are in Connecticut?

There are 824 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. 14 of the 824 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 (33) have the highest concentration of Registered Dietitian providers in Connecticut.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

Related reading on HealthcareDiscovery.AI

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Registered Dietitian in Connecticut? Get featured.