Registered Dietitians in Tennessee
Data updated monthly · Last refresh October 2026
1,276 Registered Dietitian providers practice in Tennessee, including 37 (3%) offering telehealth. The largest concentration is in Nashville. 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.
1,276providers
37telehealth
Nashvilletop city
Registered Dietitian by city in Tennessee
Choose a city to see providers there.
Registered Dietitian providers in Tennessee
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. Leslie Ryan, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 327-9400 Dr. Linda Irons, RD,CDE,LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 327-4751 Dr. Lindsay Oosterhouse, RD, LDNNashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(616) 485-4366 Dr. Lindsay Peter-contesse, MS, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 873-0314 Dr. Lindsey Joe, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 370-0313 Dr. Lisa Lillie, MS-MPH, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Lisa Thomas, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 515-9880 Dr. Logan Dowd, RD, LDN, MPSNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Lori Brown, RDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 697-9355 Dr. Louisa Mason, MS, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 578-0681 Dr. Mackenzie ReeserNashville, TN · No drug or device payments recorded (2025) ·
(317) 297-7888 Dr. Macy HollowayNashville, TN · No drug or device payments recorded (2025) ·
(256) 497-2600 Dr. Madeleine Hallum, RD, CSG, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Madison Adams, RDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 200-0362 Dr. Madison Brugger, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 875-8006 Dr. Madisyn Rentz, MED, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-8200 Dr. Makayla Mosier, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Malia Chamness, R.D.Nashville, TN · No drug or device payments recorded (2025) ·
(703) 973-2167 Dr. Margaret Murphy, RDNashville, TN · No drug or device payments recorded (2025) ·
(843) 847-0466 Dr. Margaret WhiteNashville, TN · No drug or device payments recorded (2025) ·
(615) 342-3977 Dr. Marietta Parrish, RD, CSSDNashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(615) 496-2029 Dr. Marilyn Holmes, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 343-2638 Dr. Marina Barisic, RD, RDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 424-7641 Dr. Marisa Smith, RDNashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(615) 709-0903 Dr. Marissa Wertheimer, RDNashville, TN · No drug or device payments recorded (2025) ·
(404) 606-2994 Dr. Martha Upchurch, RD, LDN, CDENashville, TN · No drug or device payments recorded (2025) ·
(615) 936-7733 Dr. Mary Hurtado, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Mary Karnes, RD, CNSC, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Mary Mills, MS, RD, CNSD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-3952 Dr. Mary Sundell, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-2000 Dr. Mattiekay Rackham, MS, RDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 200-0362 Dr. Mckenna DeckardNashville, TN · No drug or device payments recorded (2025) ·
(765) 461-0606 Dr. Meagan ReynoldsNashville, TN · No drug or device payments recorded (2025) ·
(800) 665-2850 Dr. Megan Mincey, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 697-9355 Dr. Melissa Brown, MPH, CHES, RD, LDNashville, TN · No drug or device payments recorded (2025) ·
(615) 697-9355 Dr. Melissa GiovanniNashville, TN · No drug or device payments recorded (2025) ·
(248) 444-9516 Dr. Melissa Nowland, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 222-1400 Dr. Melissa Russell, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 875-3534 Dr. Meredith Pekarske, MS, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 970-9294 Dr. Meredith Renshaw, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 587-7663 Dr. Michael Partipilo, RD, LDNNashville, TN · No drug or device payments recorded (2025) ·
(773) 456-8398 Dr. Mikaela Gass, MS, MPH, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(325) 245-7285 Dr. Milaena Ferrarese, MS, RDN, MCHT, MTLTNashville, TN · No drug or device payments recorded (2025) ·
(518) 937-3882 Dr. Miranda Miller, MS, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 873-5962 Dr. Miroslava Kordower, RDNashville, TN · No drug or device payments recorded (2025) ·
(615) 222-3573 Dr. Mollie Perry, RDNashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(615) 347-7930 Dr. Molly Drew, RDNashville, TN · No drug or device payments recorded (2025) ·
(205) 792-7224 Dr. Monique Parris Taylor, RDN, LDNNashville, TN · No drug or device payments recorded (2025) ·
(615) 904-4525 Dr. Morgan ElmoreNashville, TN · No drug or device payments recorded (2025) ·
(502) 553-4648 Dr. Morgan Nixon, RD, LDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Common questions
How many Registered Dietitian providers are in Tennessee?There are 1,276 Registered Dietitian providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Tennessee offer telehealth?Yes. 37 of the 1,276 Registered Dietitian providers in Tennessee (about 3%) report offering telehealth services in CMS data.
Which cities in Tennessee have the most Registered Dietitian providers?Nashville (285), Memphis (142), Knoxville (128) have the highest concentration of Registered Dietitian providers in Tennessee.
How many Registered Dietitian providers in Tennessee received drug or device company payments?0 of 1,276 Registered Dietitian providers in Tennessee (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 Tennessee work at?According to CMS facility affiliation records, the Tennessee hospitals where the most Registered Dietitians hold privileges are Ascension Saint Thomas Hospital in Nashville.
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