Nutritionist in Illinois — NPI Providers
181 active Nutritionist providers have a practice location in Illinois 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 Illinois
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184821027 | Bernice Robinson | Individual | Nutritionist | Harvey, IL |
| 1093844938 | Cynthia Kedzierski | Individual | Nutritionist | Lockport, IL |
| 1497872345 | Essential Health Solutions Inc | Organization | Nutrition Education Nutritionist | Chicago, IL |
| 1891906269 | Hinsdale Health and Nutrition | Organization | Nutritionist | Hinsdale, IL |
| 1306917448 | Hope Anderson | Individual | Nutritionist | Highland Park, IL |
| 1528251485 | Jennifer Gustafson | Individual | Nutrition Education Nutritionist | Chicago, IL |
| 1548471758 | Kathleen Stanislawski | Individual | Nutritionist | Hoffman Estates, IL |
| 1316128192 | Katrina Herrejon | Individual | Nutrition Education Nutritionist | Skokie, IL |
| 1497800239 | Martha O'Gorman | Individual | Nutritionist | Dekalb, IL |
| 1760502959 | Olga Mest Interpreters Inc | Organization | Nutritionist | Evanston, IL |
| 1760463665 | Rebecca Antonacci | Individual | Nutrition Education Nutritionist | Springfield, IL |
| 1649204298 | Sandra Long | Individual | Nutritionist | Marion, IL |
| 1356370860 | Suzanne Steinrueck | Individual | Nutritionist | Chicago, IL |
| 1023147808 | Tamara Grutza | Individual | Nutritionist | Plainfield, IL |
| 1205059128 | Thomas O'Bryan | Individual | Nutrition Education Nutritionist | Warrenville, IL |
| 1841335932 | Waukegan Illinois Hospital Company LLC | Organization | Nutritionist | Waukegan, IL |
Nutritionist by city in Illinois
Frequently asked questions
How many Nutritionist providers are in Illinois?
The latest NPPES snapshot lists 181 active providers with Nutritionist as their primary taxonomy and a practice location in Illinois.
How do I verify a Nutritionist provider's NPI in Illinois?
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.