OrganizationActive
The University of Chicago Hospitals
NPI 1245346105 · General Acute Care Hospital · Chicago, IL
The University of Chicago Hospitals is a General Acute Care Hospital organization in Chicago, IL (NPI 1245346105).
Provider details
- NPI number
- 1245346105
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Mitchell Posner, Chief, Section General Surgery(773) 834-0156
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(90/100 index)
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
5841 S Maryland Ave
Mc 5031
Chicago, IL 60637-1447
Phone: (773) 702-2048
Fax: (773) 834-4022
Street-level locationGet directions
Mailing address
5841 S. Maryland Ave.
Chicago, IL 60637
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is The University of Chicago Hospitals's NPI number?
- The University of Chicago Hospitals's National Provider Identifier (NPI) is 1245346105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The University of Chicago Hospitals?
- The University of Chicago Hospitals is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is The University of Chicago Hospitals located?
- The University of Chicago Hospitals's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is The University of Chicago Hospitals's phone number?
- The practice phone number listed in the NPPES registry for The University of Chicago Hospitals is (773) 702-2048.
- Who is the authorized official for The University of Chicago Hospitals?
- The authorized official listed on The University of Chicago Hospitals's NPPES record is Mitchell Posner, Chief, Section General Surgery. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The University of Chicago Hospitals's NPI active?
- Yes — The University of Chicago Hospitals's NPI (1245346105) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.