OrganizationActive
The University of Chicago Medical Center
NPI 1891954418 · General Acute Care Hospital · Chicago, IL
The University of Chicago Medical Center is a General Acute Care Hospital organization in Chicago, IL (NPI 1891954418).
Provider details
- NPI number
- 1891954418
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Parent organization
- The University of Chicago Medical Center
- Organization subpart
- Yes
- Authorized official
- Greg Tuchowski, Exec. Director of Patient Accounts(773) 702-6553
- License
- 1677288 (IL)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
5841 S Maryland Ave
Chicago, IL 60637-1447
Phone: (773) 702-1200
Street-level locationGet directions
Mailing address
8201 S Cass Ave
Darien, IL 60561-5314
Registry dates
- Enumerated
- 2008-06-09
- Last updated
- 2013-01-22
Frequently asked questions
- What is The University of Chicago Medical Center's NPI number?
- The University of Chicago Medical Center's National Provider Identifier (NPI) is 1891954418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The University of Chicago Medical Center?
- The University of Chicago Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is The University of Chicago Medical Center located?
- The University of Chicago Medical Center's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is The University of Chicago Medical Center's phone number?
- The practice phone number listed in the NPPES registry for The University of Chicago Medical Center is (773) 702-1200.
- Who is the authorized official for The University of Chicago Medical Center?
- The authorized official listed on The University of Chicago Medical Center's NPPES record is Greg Tuchowski, Exec. Director of Patient Accounts. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The University of Chicago Medical Center's NPI active?
- Yes — The University of Chicago Medical Center's NPI (1891954418) is active in the NPPES registry as of the last update on 2013-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.