Registered Dietitians in Delaware
Data updated monthly · Last refresh October 2026
259 Registered Dietitian providers practice in Delaware, including 6 (2%) offering telehealth. The largest concentration is in Wilmington. 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.
259providers
6telehealth
Wilmingtontop city
Registered Dietitian by city in Delaware
Choose a city to see providers there.
Registered Dietitian providers in Delaware
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. April Callahan, R.D.NWilmington, DE · No drug or device payments recorded (2025) ·
(302) 547-4086 Dr. Ashley HallerWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Ashley Westerman, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4000 Dr. Avery Shaw, RDN, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(317) 418-7307 Dr. Barbara Cohn, M.S., R.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 425-0104 Dr. Bridget Storm, MA, RD-AP, LDN, CNSCWilmington, DE · No drug or device payments recorded (2025) ·
(610) 331-2476 Dr. Carol Haskins, R.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Casey Novak, RDNWilmington, DE · No drug or device payments recorded (2025) ·
(773) 906-4773 Dr. Casie Hartman, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 623-3475 Dr. Catherine Davis, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 256-2221 Dr. Cathy Dargitz, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 661-3043 Dr. Cheryl Milhoan, RDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 723-1593 Dr. Cheryl Patterson, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Christina Ushler, R.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(610) 327-2600 Dr. Christine Bannon, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(610) 717-6554 Dr. Christine Clarahan, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Claudia Mattil, RDWilmington, DE · No drug or device payments recorded (2025) ·
(301) 237-4847 Dr. Colleen Caulfield, MS, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 623-3475 Dr. Danielle Jerome, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 598-3900 Dr. Danielle Scotto, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4806 Dr. Denise Taylor, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 661-3000 Dr. Devon Visalli, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 757-9868 Dr. Donna Hugues, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 761-9702 Dr. Elizabeth Mills, MS, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 484-2035 Dr. Elizaveta Azeeva, RDNWilmington, DE · No drug or device payments recorded (2025) ·
(773) 906-4773 Dr. Ellen Sisco, M.S. R.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Emily Craft, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Emma Donnelly, RDWilmington, DE · No drug or device payments recorded (2025) ·
(215) 206-2194 Dr. Erin Sullivan, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-5799 Dr. Gabrielle Marlow, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 661-3000 Dr. Gabrielle Mitchell, MS, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 623-3475 Dr. Hannah Rater, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Isabel Cardi, MS, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4000 Dr. Jaclyn Costantino, R.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4747 Dr. Jeanette Sukhu, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 224-6800 Dr. Jennifer Clever, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4748 Dr. Jennifer Lester, MS,RD,LDN,CNSC,CSPWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Jessica Ice, RDNWilmington, DE · No drug or device payments recorded (2025) ·
(724) 575-2517 Dr. Jessica Rombach, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 740-1786 Dr. Julianna Yi, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 661-3043 Dr. Julie Clymer, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Katherine BilinskiWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Kathryn SiemienskiWilmington, DE · No drug or device payments recorded (2025) ·
(302) 623-3475 Dr. Kaysha JonesWilmington, DE · No drug or device payments recorded (2025) ·
(281) 725-4161 Dr. Kelli JanowskiWilmington, DE · No drug or device payments recorded (2025) ·
(302) 221-9622 Dr. Kelsey Groening, MS, RD, LDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 267-0848 Dr. Kimberly Kramer, RDNWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4000 Dr. Laura Nordine, RDN, LDWilmington, DE · No drug or device payments recorded (2025) ·
(773) 906-4773 Dr. Lauren Cohen, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Dr. Lauren O'hara, RDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 651-4200 Common questions
How many Registered Dietitian providers are in Delaware?There are 259 Registered Dietitian providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Delaware offer telehealth?Yes. 6 of the 259 Registered Dietitian providers in Delaware (about 2%) report offering telehealth services in CMS data.
Which cities in Delaware have the most Registered Dietitian providers?Wilmington (115), Newark (34), Dover (25) have the highest concentration of Registered Dietitian providers in Delaware.
How many Registered Dietitian providers in Delaware received drug or device company payments?0 of 259 Registered Dietitian providers in Delaware (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.
Related reading on HealthcareDiscovery.AI
Registered Dietitian in all 50 states Search all 259 in the directory Ask Zach for help choosing
Related
