Registered Dietitian in Richardson, Texas
Data updated monthly · Last refresh September 2026
32 Registered Dietitian providers practice in Richardson, and 0% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Registered Dietitian providers in Richardson
Listed alphabetically. 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. Addie Roberts, RD, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 457-0811 Dr. Amber Murphy, RD, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 676-8263 Dr. Araceli Vazquez Nutrition And Vida, MS, RD, LDRichardson, TX · No drug or device payments recorded (2025) ·
(972) 664-0846 Dr. Carol Park, LPC, RD, LD, CEDREDRichardson, TX · No drug or device payments recorded (2025) ·
(469) 324-9744 Dr. Cynthia Hayes, M.S., RDRichardson, TX · No drug or device payments recorded (2025) ·
(972) 490-9055 Dr. Diana TruongRichardson, TX · No drug or device payments recorded (2025) ·
(817) 944-7369 Dr. Ellen Stamerjohn, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 838-8237 Dr. Gay Riley, MS, RD, CCNRichardson, TX · No drug or device payments recorded (2025) ·
(800) 692-9711 Dr. Grace Rivers, R.D., L.D., C.D.E.Richardson, TX · No drug or device payments recorded (2025) ·
(214) 232-0528 Dr. Janel Kobza, R.D., L.D.Richardson, TX · No drug or device payments recorded (2025) ·
(214) 773-1410 Dr. Jessica Barnes, PHD, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(469) 682-2799 Dr. Jo Havens, D.T.Richardson, TX · No drug or device payments recorded (2025) ·
(469) 385-4900 Dr. Johnna Hartenstine, MCN,RDN,LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 838-8237 Dr. Jordan Martin, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 500-3213 Dr. Judy Vroonland, R.D.Richardson, TX · No drug or device payments recorded (2025) ·
(972) 644-4652 Dr. Kayla Dipasquale, RDRichardson, TX · No drug or device payments recorded (2025) ·
(903) 371-9327 Dr. Kenyon Gaar, RD, LDRichardson, TX · No drug or device payments recorded (2025) ·
(308) 352-6921 Dr. Kim Hobson, RD/LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 732-2830 Dr. Kristin Fant, MCN, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 274-7870 Dr. Mary Shelton, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 838-8237 Dr. Melanie Jewell, MCN, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(972) 437-6598 Dr. Melissa Smith, RDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 240-4720 Dr. Morgan Umphenour, RDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 207-3460 Dr. Noel Barrilleaux, RDN, LD, CSSDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 838-8237 Dr. Rabia Haider, RDRichardson, TX · No drug or device payments recorded (2025) ·
(317) 970-6978 Dr. Samantha RichardsRichardson, TX · No drug or device payments recorded (2025) ·
(972) 730-6747 Dr. Shamila Malik, RDLDRichardson, TX · No drug or device payments recorded (2025) ·
(469) 458-0074 Dr. Sotear Tep, MPH, RDN/LDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 714-7389 Dr. Sydnie Ozanus, RDRichardson, TX · No drug or device payments recorded (2025) ·
(214) 886-2996 Dr. Taylor Carlisi, MS, RDN, LDRichardson, TX · No drug or device payments recorded (2025) ·
(713) 454-9724 Dr. Teresa Simpson, RD, LD, CDERichardson, TX · No drug or device payments recorded (2025) ·
(972) 498-4500 Dr. Usha Kollipara, RDNRichardson, TX · No drug or device payments recorded (2025) ·
(214) 734-2973 Common questions
How many Registered Dietitian providers are in Richardson, Texas?There are 32 Registered Dietitian providers with active NPI records practicing in Richardson, according to federal NPPES data refreshed monthly.
How many Registered Dietitian providers in Richardson received drug or device company payments?0 of 32 (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 records 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.
All specialties in Richardson Registered Dietitian across Texas