OrganizationActive
Mount Sinai Hospital
NPI 1871927053 · General Acute Care Hospital · Chicago, IL
Mount Sinai Hospital is a General Acute Care Hospital organization in Chicago, IL (NPI 1871927053).
Provider details
- NPI number
- 1871927053
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Ihab Aziz, Chairman and Residency Director(773) 257-6045
- License
- 125060717 (IL)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1501 S California Ave
Suite L1026
Chicago, IL 60608-1732
Phone: (773) 257-6097
Fax: (773) 257-6045
Street-level locationGet directions
Mailing address
1930 N Harlem Ave
Elmwood Park, IL 60707-3742
Registry dates
- Enumerated
- 2013-08-24
- Last updated
- 2013-08-24
Frequently asked questions
- What is Mount Sinai Hospital's NPI number?
- Mount Sinai Hospital's National Provider Identifier (NPI) is 1871927053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mount Sinai Hospital?
- Mount Sinai Hospital is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Mount Sinai Hospital located?
- Mount Sinai Hospital's practice location on file with NPPES is 1501 S California Ave, Chicago, IL 60608-1732.
- What is Mount Sinai Hospital's phone number?
- The practice phone number listed in the NPPES registry for Mount Sinai Hospital is (773) 257-6097.
- Who is the authorized official for Mount Sinai Hospital?
- The authorized official listed on Mount Sinai Hospital's NPPES record is Ihab Aziz, Chairman and Residency Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mount Sinai Hospital's NPI active?
- Yes — Mount Sinai Hospital's NPI (1871927053) is active in the NPPES registry as of the last update on 2013-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.