Mount Sinai Medical Center
NPI 1255288254 · Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL
Mount Sinai Medical Center is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Chicago, IL (NPI 1255288254).
Provider details
- NPI number
- 1255288254
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Christopher Stephens, Credentialing Manager(773) 257-2933
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-03-11
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Mount Sinai Medical Center's NPI number?
- Mount Sinai Medical Center's National Provider Identifier (NPI) is 1255288254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mount Sinai Medical Center?
- Mount Sinai Medical Center is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Mount Sinai Medical Center located?
- Mount Sinai Medical Center's practice location on file with NPPES is 2653 W Ogden Ave Fl 2, Chicago, IL 60608-1647.
- What is Mount Sinai Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Mount Sinai Medical Center is (773) 257-6672.
- Who is the authorized official for Mount Sinai Medical Center?
- The authorized official listed on Mount Sinai Medical Center's NPPES record is Christopher Stephens, Credentialing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mount Sinai Medical Center's NPI active?
- Yes — Mount Sinai Medical Center's NPI (1255288254) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.