Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dyer Gi Clinics of Illinois LLC

Organization Gastroenterology Physician · NPI 1457542839

Dyer Gi Clinics of Illinois LLC is a Gastroenterology Physician in Schaumburg, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

11 N Roselle Rd
Schaumburg, IL 60194-3526
Phone: (847) 839-0300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036054925 (IL)

Record details

NPI number1457542839
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Julia Dyer — Owner · (847) 839-0300
NPI enumeratedAugust 9, 2007
Last updated in NPPESAugust 9, 2007
Mailing address11 N Roselle Rd, Schaumburg, IL 60194-3526