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Brian Joseph Dugan, RDN

Registered Dietitian in Chicago, IL · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093387318

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Registry record

Entity type Individual (Type 1)
Name Brian Joseph Dugan
Credential RDN
Sex Male
Practice address 160 N Wacker Dr Unit 201, Chicago, IL, 60606
Phone (855) 552-5557
Enumeration date Jul 15, 2021
Last updated in NPPES Jul 15, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Brian Dugan?
The National Provider Identifier (NPI) for Brian Dugan is 1093387318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Dugan practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-15.