Nutritionist in Washington — NPI Providers
281 active Nutritionist providers have a practice location in Washington according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Nutritionist providers in Washington
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184779845 | Dan Reiff | Individual | Nutritionist | Mercer Island, WA |
| 1265594006 | David Ingalls | Individual | Nutritionist | Seattle, WA |
| 1508952748 | Denae Bastian | Individual | Nutrition Education Nutritionist | Everett, WA |
| 1295862803 | Hazel Calilung | Individual | Nutritionist | Seattle, WA |
| 1396931515 | Heidi Roberts | Individual | Nutrition Education Nutritionist | Tacoma, WA |
| 1609067818 | Katharine Larson | Individual | Nutritionist | Snohomish, WA |
| 1962619908 | Leah Erban | Individual | Nutritionist | Spokane, WA |
| 1457459075 | Lindsay Woodard | Individual | Nutritionist | Wenatchee, WA |
| 1700913423 | Sandra Aramburu | Individual | Nutrition Education Nutritionist | Marysville, WA |
| 1538226592 | Stephanie Lecovin | Individual | Nutritionist | Kirkland, WA |
| 1073711560 | Timothy Knight | Individual | Nutritionist | Seattle, WA |
Nutritionist by city in Washington
- Nutritionist in Seattle, WA (76)
- Nutritionist in Vancouver, WA (20)
- Nutritionist in Bellevue, WA (13)
- Nutritionist in Kirkland, WA (13)
- Nutritionist in Tacoma, WA (13)
- Nutritionist in Spokane, WA (10)
- Nutritionist in Olympia, WA (8)
- Nutritionist in Bellingham, WA (7)
- Nutritionist in Puyallup, WA (6)
- Nutritionist in Redmond, WA (6)
- Nutritionist in Mercer Island, WA (5)
Frequently asked questions
How many Nutritionist providers are in Washington?
The latest NPPES snapshot lists 281 active providers with Nutritionist as their primary taxonomy and a practice location in Washington.
How do I verify a Nutritionist provider's NPI in Washington?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-09.