Dyer Gi Clinics of Illinois LLC
NPI 1457542839 · Gastroenterology Physician · Schaumburg, IL
Dyer Gi Clinics of Illinois LLC is a Gastroenterology Physician organization in Schaumburg, IL (NPI 1457542839).
Provider details
- NPI number
- 1457542839
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julia Dyer, Owner(847) 839-0300
- License
- 036054925 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-09
- Last updated
- 2007-08-09
Frequently asked questions
- What is Dyer Gi Clinics of Illinois LLC's NPI number?
- Dyer Gi Clinics of Illinois LLC's National Provider Identifier (NPI) is 1457542839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dyer Gi Clinics of Illinois LLC?
- Dyer Gi Clinics of Illinois LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Dyer Gi Clinics of Illinois LLC located?
- Dyer Gi Clinics of Illinois LLC's practice location on file with NPPES is 11 N Roselle Rd, Schaumburg, IL 60194-3526.
- What is Dyer Gi Clinics of Illinois LLC's phone number?
- The practice phone number listed in the NPPES registry for Dyer Gi Clinics of Illinois LLC is (847) 839-0300.
- Who is the authorized official for Dyer Gi Clinics of Illinois LLC?
- The authorized official listed on Dyer Gi Clinics of Illinois LLC's NPPES record is Julia Dyer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dyer Gi Clinics of Illinois LLC's NPI active?
- Yes — Dyer Gi Clinics of Illinois LLC's NPI (1457542839) is active in the NPPES registry as of the last update on 2007-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.