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Rush University Medical Center

Internal Medicine Physician in Oak Brook, IL · enumerated 2018 · authorized official Denise Szalko, Vice President.

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

National Provider Identifier

1801375696

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Registry record

Entity type Organization (Type 2)
Legal business name Rush University Medical Center
Other name <Unavail>
Parent organization Rush University Medical Center
Practice address 2011 York Road, 2nd Floor, Oak Brook, IL, 60523
Phone (630) 724-1310
Enumeration date Aug 13, 2018
Last updated in NPPES Aug 13, 2018

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
207RI0008X Hepatology Physician Allopathic & Osteopathic Physicians Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Secondary
208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians Secondary
2085D0003X Diagnostic Neuroimaging (Radiology) Physician Allopathic & Osteopathic Physicians Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Secondary
2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians Secondary
208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Denise Szalko
Title Vice President
Phone (312) 942-5693

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Rush University Medical Center?
The NPI for Rush University Medical Center is 1801375696, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Rush University Medical Center?
NPPES lists Denise Szalko (Vice President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-13.