Dietitian, Registered in Barrington, IL
26 active Dietitian, Registered providers practice in Barrington, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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Frequently asked questions
How many Dietitian, Registered providers are in Barrington, IL?
The latest NPPES snapshot lists 26 active Dietitian, Registered providers with a practice address in Barrington, Illinois.
How do I check a Dietitian, Registered provider's NPI in Barrington?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.