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Dietitians and nutritionists in Washington

  • HCP type directory
  • Washington
Dietitians and nutritionists
2,397
Largest specialty
2,066
Cities
166

There are 2,397 dietitians and nutritionists in Washington, and registered dietitians are the largest specialty among them.

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Registered dietitians are the largest group of dietitians and nutritionists in Washington, with 2,066

By primary specialty, among 2,397 dietitians and nutritionists in Washington. Nutritionists are second, with 196, and nutrition education nutritionists third, with 49.

Dietitians and nutritionists in Washington by specialty

  1. Registered dietitian2,066
  2. Nutritionist196
  3. Nutrition education nutritionist49
  4. Pediatric nutrition registered dietitian48
  5. Renal nutrition registered dietitian15
  6. Metabolic nutrition registered dietitian11
  7. Sports dietetics nutrition registered dietitian5
  8. Dietitian, registered4
  9. Dietetic technician, registered1
  10. Dietitian, registered1
  11. Gerontological nutrition registered dietitian1

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

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Seattle has the most dietitians and nutritionists in Washington, with 709

Tacoma is second with 168, and Spokane third with 154. Each city links to its directory of every HCP in that city.

Washington cities with the most dietitians and nutritionists
#CityDietitians and nutritionistsShare of Washington total
1Seattle70930%
2Tacoma1687%
3Spokane1546%
4Bellevue1115%
5Vancouver934%
6Everett582%
7Yakima532%
8Bellingham492%
9Renton472%
10Olympia442%

Top 10 of 40 cities shown

Dietitians and nutritionists in more Washington cities

Source: NPPES NPI Registry (CMS)

Sources for dietitians and nutritionists in Washington

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 Washington

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How many dietitians and nutritionists are in Washington?

2,397 dietitians and nutritionists have an active NPI and a Washington practice address. The largest specialties are registered dietitians (2,066), nutritionists (196) and nutrition education nutritionists (49).

Which Washington city has the most dietitians and nutritionists?

Seattle, with 709. Tacoma is second with 168, and Spokane third with 154.

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