MOUNT SINAI MEDICAL CENTER – NPI #1255288254
Clinic/Center

MOUNT SINAI MEDICAL CENTER is an AHC clinic located in CHICAGO, IL. NPPES recently assigned the NPI number 1255288254 to MOUNT SINAI MEDICAL CENTER on March 11, 2026. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 261QM0801X from the Health Care Provider Taxonomy code set, which is classified as Clinic/Center, specializing in Mental Health (Including Community Mental Health Center)

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MOUNT SINAI MEDICAL CENTER below.

NPI Profile for
MOUNT SINAI MEDICAL CENTER

NPI Number
1255288254
Enumeration Date

(about 3 months ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
MOUNT SINAI MEDICAL CENTER
Primary location
2653 W OGDEN AVE FL 2
CHICAGO, IL 60608-1647
Phone: (773) 257-6672 Fax: (773) 257-5330
Mailing address
1501 S CALIFORNIA AVE # 7-140
CHICAGO, IL 60608-1732
Phone: (773) 257-2933 Fax: (773) 762-8834
Organization Subpart
No
Authorized Official
CHRISTOPHER STEPHENS
CREDENTIALING MANAGER
Phone: (773) 257-2933
Updated
Certification Date
Mar 11, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
261QM0801X
- Clinic/Center / Mental Health (Including Community Mental Health Center) (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.