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Dietitians and nutritionists in Tennessee

  • HCP type directory
  • Tennessee
Dietitians and nutritionists
1,349
Largest specialty
1,197
Cities
145

There are 1,349 dietitians and nutritionists in Tennessee, and registered dietitians are the largest specialty among them.

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Registered dietitians are the largest group of dietitians and nutritionists in Tennessee, with 1,197

By primary specialty, among 1,349 dietitians and nutritionists in Tennessee. Nutrition education nutritionists are second, with 43, and nutritionists third, with 31.

Dietitians and nutritionists in Tennessee by specialty

  1. Registered dietitian1,197
  2. Nutrition education nutritionist43
  3. Nutritionist31
  4. Pediatric nutrition registered dietitian31
  5. Metabolic nutrition registered dietitian19
  6. Renal nutrition registered dietitian11
  7. Dietitian, registered8
  8. Sports dietetics nutrition registered dietitian4
  9. Dietary manager2
  10. Gerontological nutrition registered dietitian2
  11. Dietetic technician, registered1

Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

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Nashville has the most dietitians and nutritionists in Tennessee, with 288

Memphis is second with 167, and Knoxville third with 144. Each city links to its directory of every HCP in that city.

Tennessee cities with the most dietitians and nutritionists
#CityDietitians and nutritionistsShare of Tennessee total
1Nashville28821%
2Memphis16712%
3Knoxville14411%
4Chattanooga735%
5Murfreesboro544%
6Johnson City514%
7Franklin463%
8Brentwood403%
9Jackson272%
10Columbia232%

Top 10 of 40 cities shown

Dietitians and nutritionists in more Tennessee cities

Source: NPPES NPI Registry (CMS)

Sources for dietitians and nutritionists in Tennessee

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Each HCP is counted once, under one type and their primary specialty, at the practice address on their NPI record. Counts refresh with every Dmand AI data release.

FAQ

Frequently asked questions about dietitians and nutritionists in Tennessee

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How many dietitians and nutritionists are in Tennessee?

1,349 dietitians and nutritionists have an active NPI and a Tennessee practice address. The largest specialties are registered dietitians (1,197), nutrition education nutritionists (43) and nutritionists (31).

Which Tennessee city has the most dietitians and nutritionists?

Nashville, with 288. Memphis is second with 167, and Knoxville third with 144.

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