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Dietitians and nutritionists in Texas

  • HCP type directory
  • Texas
Dietitians and nutritionists
5,522
Largest specialty
4,818
Cities
357

There are 5,522 dietitians and nutritionists in Texas, and registered dietitians are the largest specialty among them.

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Registered dietitians are the largest group of dietitians and nutritionists in Texas, with 4,818

By primary specialty, among 5,522 dietitians and nutritionists in Texas. Nutritionists are second, with 243, and pediatric nutrition registered dietitians third, with 184.

Dietitians and nutritionists in Texas by specialty

  1. Registered dietitian4,818
  2. Nutritionist243
  3. Pediatric nutrition registered dietitian184
  4. Nutrition education nutritionist105
  5. Metabolic nutrition registered dietitian60
  6. Renal nutrition registered dietitian52
  7. Dietitian, registered23
  8. Sports dietetics nutrition registered dietitian19
  9. Dietary manager10
  10. Gerontological nutrition registered dietitian3
  11. Dietitian, registered2
  12. Pediatric critical care nutrition registered dietitian2
  13. Dietetic technician, registered1

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

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Austin has the most dietitians and nutritionists in Texas, with 1,029

Houston is second with 623, and Dallas third with 543. Each city links to its directory of every HCP in that city.

Texas cities with the most dietitians and nutritionists
#CityDietitians and nutritionistsShare of Texas total
1Austin1,02919%
2Houston62311%
3Dallas54310%
4San Antonio3566%
5Fort Worth2384%
6Plano1312%
7El Paso1022%
8Lubbock711%
9Temple711%
10Corpus Christi651%

Top 10 of 40 cities shown

Dietitians and nutritionists in more Texas cities

Source: NPPES NPI Registry (CMS)

Sources for dietitians and nutritionists in Texas

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 Texas

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How many dietitians and nutritionists are in Texas?

5,522 dietitians and nutritionists have an active NPI and a Texas practice address. The largest specialties are registered dietitians (4,818), nutritionists (243) and pediatric nutrition registered dietitians (184).

Which Texas city has the most dietitians and nutritionists?

Austin, with 1,029. Houston is second with 623, and Dallas third with 543.

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