OrganizationActive
Mount Sinai Hospital
NPI 1164682340 · General Acute Care Hospital · New York, NY
Mount Sinai Hospital is a General Acute Care Hospital organization in New York, NY (NPI 1164682340).
Provider details
- NPI number
- 1164682340
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Dmitriy Zamarin, House Staff(917) 692-0956
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
1 Gustave L Levy Pl
New York, NY 10029-6500
Phone: (212) 241-6500
Street-level locationGet directions
Mailing address
1 Gustave L Levy Pl
New York, NY 10029-6500
Registry dates
- Enumerated
- 2008-06-11
- Last updated
- 2008-06-11
Frequently asked questions
- What is Mount Sinai Hospital's NPI number?
- Mount Sinai Hospital's National Provider Identifier (NPI) is 1164682340, 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 1 Gustave L Levy Pl, New York, NY 10029-6500.
- What is Mount Sinai Hospital's phone number?
- The practice phone number listed in the NPPES registry for Mount Sinai Hospital is (212) 241-6500.
- Who is the authorized official for Mount Sinai Hospital?
- The authorized official listed on Mount Sinai Hospital's NPPES record is Dmitriy Zamarin, House Staff. 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 (1164682340) is active in the NPPES registry as of the last update on 2008-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.