2,663 NPI-registered Registered Dietitian providers practice in Ohio. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| 1to1 Training & Nutrition LLC | Registered Dietitian | Carroll, OH | 1134065626 |
| A CastilloRD, LD | Registered Dietitian | Chillicothe, OH | 1689895203 |
| Registered Dietitian |
| Cincinnati, OH |
| 1164747259 |
| Aaron FletcherRD, LD | Registered Dietitian | Cleveland, OH | 1336947548 |
| Abbey BensmanRDLD | Registered Dietitian | Bellefontaine, OH | 1487283412 |
| Abbey GrangerMS, RDN, LD | Registered Dietitian | Akron, OH | 1538891866 |
| Abby NofzigerRD | Registered Dietitian | Columbus, OH | 1396372397 |
| Abby ReinierRD, LD | Registered Dietitian | Cleveland, OH | 1023335692 |
| Abby SagleMPH,RD,LD | Registered Dietitian | Montgomery, OH | 1508685462 |
| Abby StemenRD, LD | Registered Dietitian | Van Wert, OH | 1538421169 |
| Abigail Conover | Registered Dietitian | Canton, OH | 1902658206 |
| Abigail CordellRDN | Registered Dietitian | Akron, OH | 1689249179 |
| Abigail Engler | Registered Dietitian | Lancaster, OH | 1225620412 |
| Abigail KurowskiMS, RDN, LD | Registered Dietitian | Lewis Center, OH | 1023414703 |
| Abigail MarquezRDN | Registered Dietitian | Cincinnati, OH | 1326921867 |
| Abigail OpherRD | Registered Dietitian | Cleveland, OH | 1104428424 |
| Abigail Raffner | Registered Dietitian | Cleveland, OH | 1306580337 |
| Abigail SilvesterMS, RDN, LD | Registered Dietitian | Mayfield Village, OH | 1427596881 |
| Abigail TaftRDN | Registered Dietitian | Cleveland, OH | 1770115495 |
| Abigail Weir | Registered Dietitian | Columbus, OH | 1154279081 |
| Abigail YounceRDN | Registered Dietitian | Wright Patterson Afb, OH | 1841845203 |
| Adam BialeckiRD | Registered Dietitian | Perrysburg, OH | 1700615903 |
| Adam DenglerRD, LD | Registered Dietitian | Sandusky, OH | 1063922797 |
| Addy MathiasLD | Registered Dietitian | Logan, OH | 1033874201 |
| Addyston Nichols | Registered Dietitian | Liberty Twp, OH | 1902774029 |
| Adelaide SouthRD | Registered Dietitian | Oklahoma City, OH | 1942727896 |
| Adi GoldbergMS, RD | Registered Dietitian | University Heights, OH | 1083448435 |
| Adria MyeroffRDN, LD | Registered Dietitian | Cleveland, OH | 1407442841 |
| Adrian PorterRD,LD | Registered Dietitian | Akron, OH | 1275054926 |
| Adrienne JustenRDN,LD | Registered Dietitian | Toledo, OH | 1467133793 |
| Adrienne NymbergRD | Registered Dietitian | Cincinnati, OH | 1720724693 |
| Agnieszka SowaMS, RD, LD, CNSC | Registered Dietitian | Cleveland, OH | 1093396384 |
| Aimee BudnikMS, RD, LD | Registered Dietitian | Beachwood, OH | 1780914358 |
| Aimee LynchRD LD | Registered Dietitian | Youngstown, OH | 1194404236 |
| Aimee SheaMPH, RD, CSO, LD | Registered Dietitian | Lewis Center, OH | 1134208721 |
| Alaa Nawaya | Registered Dietitian | Cleveland, OH | 1306232871 |
| Alaina BradfordRDN | Registered Dietitian | Okeana, OH | 1780212787 |
| Alaina LopezRD | Registered Dietitian | Cincinnati, OH | 1548924723 |
| Alana AlexanderMDN, RDN, LD | Registered Dietitian | Maineville, OH | 1316715972 |
| Alana SmithRD | Registered Dietitian | Springfield, OH | 1093654428 |
| Alayna GuzakRD, LD | Registered Dietitian | Westerville, OH | 1073283990 |
| Alberta ScruggsL.D. / R.D. | Registered Dietitian | Dayton, OH | 1235455742 |
| Alchemy Brands | Registered Dietitian | Columbus, OH | 1619579463 |
| Alec MooreRD, LD | Registered Dietitian | Cincinnati, OH | 1801403118 |
| Alessia RussoMS,RD,LD | Registered Dietitian | Westlake, OH | 1912366360 |
| Alex SchwarzRD, LD | Registered Dietitian | Dublin, OH | 1265264519 |
| Alex Sempsrott | Registered Dietitian | Cincinnati, OH | 1396400677 |
| Alexa Awerkamp | Registered Dietitian | Dayton, OH | 1538000914 |
| Alexa BlandfordRDN, LD | Registered Dietitian | Cincinnati, OH | 1831690270 |
| Alexa FriedlanderRDN | Registered Dietitian | Worthington, OH | 1821607870 |
| Alexa Robinson-O'NeillRDN, LD | Registered Dietitian | Gahanna, OH | 1235649161 |
| Alexandra EnnisMS, RD, LD | Registered Dietitian | Cleveland, OH | 1710511647 |
| Alexandra ErbRD, LD | Registered Dietitian | Columbus, OH | 1669177291 |
| Alexandra FornofRD | Registered Dietitian | Gahanna, OH | 1659123495 |
| Alexandra GravesRD, LD | Registered Dietitian | Westerville, OH | 1952127268 |
| Alexandra LewisR.D. | Registered Dietitian | Columbus, OH | 1639541832 |
| Alexandra VitanzaMS, RDN, LD | Registered Dietitian | Westlake, OH | 1316640949 |
| Alexandria Gray | Registered Dietitian | Cincinnati, OH | 1154955573 |
| Alexandria JacksonRDN, LD | Registered Dietitian | Dayton, OH | 1194673202 |
| Alexandria MarshallRDN | Registered Dietitian | Walton Hills, OH | 1982204053 |
| Alexia Lykans | Registered Dietitian | Toledo, OH | 1073388187 |
| Alexis BolekRD, LDN | Registered Dietitian | Bedford, OH | 1346061728 |
| Alexis Joseph | Registered Dietitian | Columbus, OH | 1205438058 |
| Alexis PaytonRDN | Registered Dietitian | Cleveland, OH | 1457036196 |
| Alexis SupanR.D., L.D. | Registered Dietitian | Beachwood, OH | 1821360991 |
| Alexis WeberRDN, LD, LDN | Registered Dietitian | Youngstown, OH | 1558248906 |
| Alexis ZontiniMS, RDN,LD | Registered Dietitian | Canton, OH | 1366085912 |
| Ali TollotiRD | Registered Dietitian | Columbus, OH | 1861153371 |
| Alice ConnellyRD/LDN | Registered Dietitian | Kinsman, OH | 1710125950 |
| Alice PollardR.D., L.D. | Registered Dietitian | Marysville, OH | 1841505146 |
| Alicia BasenRD,LD | Registered Dietitian | Avon, OH | 1710575188 |
| Alicia FerrellRD | Registered Dietitian | Akron, OH | 1013439280 |
| Alicia LuckRDLD | Registered Dietitian | Saint Marys, OH | 1881568459 |
| Alicia ShawRD | Registered Dietitian | Columbus, OH | 1629853866 |
| Alicia WoodsRD, LDN | Registered Dietitian | Logan, OH | 1962967463 |
| Alicyn DickmanRD | Registered Dietitian | Columbus, OH | 1467250340 |
| Alisha Hopkins | Registered Dietitian | Liberty Township, OH | 1831062397 |
| Alison CooleRD,LD | Registered Dietitian | Mansfield, OH | 1225252166 |
| Alison KnightM.S., R.D., L.D. | Registered Dietitian | Lorain, OH | 1043680986 |
| Alison PokornyRD | Registered Dietitian | Columbus, OH | 1437113040 |
| Alison WheelerMS, RD, LD, CSOWM | Registered Dietitian | Cincinnati, OH | 1033097928 |
| Alivia OneyRD, LD | Registered Dietitian | Columbus, OH | 1386446862 |
| All in One Fitness LLC | Registered Dietitian | Delaware, OH | 1295257301 |
| Allie FoleyRDN, LD | Registered Dietitian | Dayton, OH | 1003403726 |
| Allie HolmesRDN | Registered Dietitian | Columbus, OH | 1730965468 |
| Allison BeckMS,RD-AP,CNSC, CSP | Registered Dietitian | Columbus, OH | 1437290749 |
| Allison BokenkotterRD, LD | Registered Dietitian | Cincinnati, OH | 1629598917 |
| Allison BrandtRD | Registered Dietitian | Beavercreek, OH | 1952902637 |
| Allison DankoRDN, MS | Registered Dietitian | Vermilion, OH | 1982214169 |
| Allison DunawayRD, LD, CLT | Registered Dietitian | Centerville, OH | 1609126101 |
| Allison FayMS, RD, LD, CLC | Registered Dietitian | Cincinnati, OH | 1992521645 |
| Allison KrallRD | Registered Dietitian | Columbus, OH | 1427012038 |
| Allison KuhnMD, RDN, LD | Registered Dietitian | Cincinnati, OH | 1649633504 |
| Allison MccaleRD | Registered Dietitian | Warren, OH | 1497608053 |
| Allison PorterRDN, LD | Registered Dietitian | Dover, OH | 1336685866 |
| Allison RiveraMFN, RD, LD | Registered Dietitian | Cleveland, OH | 1962992677 |
| Allison Rueff | Registered Dietitian | Cincinnati, OH | 1801150537 |
| Allison TurnerRD, LD | Registered Dietitian | Columbus, OH | 1154115772 |
| Allyson Standley | Registered Dietitian | Cincinnati, OH | 1194658989 |
| Allyssa HeusRD, LD | Registered Dietitian | Columbus, OH | 1326563818 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
