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Greater Elgin Emergency Specialists Ltd

Emergency Medicine Physician in Elgin, IL · enumerated 2006 · authorized official Tracy Bostrom, Director of Client Services.

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

National Provider Identifier

1134152366

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Registry record

Entity type Organization (Type 2)
Legal business name Greater Elgin Emergency Specialists Ltd
Practice address 934 Center St, Elgin, IL, 60120
Phone (847) 742-9800
Enumeration date Jul 9, 2006
Last updated in NPPES Sep 14, 2009

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036078511 (IL) Primary

Authorized official

Name Tracy Bostrom
Title Director of Client Services
Phone (630) 321-8300

Other identifiers

Identifier Type State Issuer
04532206 Other IL BLUE CROSS & BLUE SHIELD

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 Greater Elgin Emergency Specialists Ltd?
The NPI for Greater Elgin Emergency Specialists Ltd is 1134152366, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Greater Elgin Emergency Specialists Ltd?
NPPES lists Tracy Bostrom (Director of Client Services) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-14.