Mount Sinai
Mount Sinai holds 8 active organization NPIs in the federal registry, with practice locations in 3 cities in 2 states. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPINew York, NY has the most NPIs, 6
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2009 and 2014
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2014 alone, more than in any other year; none in 6 of the years between.
New York, NY locations
The city with the most Mount Sinai NPIs. The full list of all 8 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1457644882 | 5 E 98TH ST BOX 1188, New York, NY | General Acute Care Hospital | May 18, 2011 |
| 1629410592 | 1468 MADISON AVE BOX 1116, New York, NY | Critical Access Hospital | Jul 21, 2013 |
| 1528486917 | 1 GUSTAVE L LEVY PL BOX 1187, New York, NY | Chronic Disease Hospital | Apr 2, 2014 |
| 1649684127 | 230 W 17TH ST 8TH FLOOR, New York, NY | Chronic Disease Hospital | Jun 12, 2014 |
| 1093221244 | 1000 10TH AVE, New York, NY | Otolaryngology/Facial Plastic Surgery Physician | Dec 26, 2017 |
| 1740940444 | 310 E 14TH ST, New York, NY | Family Nurse Practitioner | Dec 21, 2021 |
All 8 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1700028305 | 1500 S CALIFORNIA AVE, Chicago, IL | General Acute Care Hospital | Mar 27, 2009 |
| 1235514548 | 8268 164TH ST, Jamaica, NY | Student in an Organized Health Care Education/Training Program | Jul 28, 2015 |
| 1457644882 | 5 E 98TH ST BOX 1188, New York, NY | General Acute Care Hospital | May 18, 2011 |
| 1629410592 | 1468 MADISON AVE BOX 1116, New York, NY | Critical Access Hospital | Jul 21, 2013 |
| 1528486917 | 1 GUSTAVE L LEVY PL BOX 1187, New York, NY | Chronic Disease Hospital | Apr 2, 2014 |
| 1649684127 | 230 W 17TH ST 8TH FLOOR, New York, NY | Chronic Disease Hospital | Jun 12, 2014 |
| 1093221244 | 1000 10TH AVE, New York, NY | Otolaryngology/Facial Plastic Surgery Physician | Dec 26, 2017 |
| 1740940444 | 310 E 14TH ST, New York, NY | Family Nurse Practitioner | Dec 21, 2021 |
Related names
- Mount Sinai School Of Medicine · 131 NPIs
- Mount Sinai Community Foundation · 48 NPIs
- Mount Sinai Hospital · 46 NPIs
- Mount Sinai Medical Center · 23 NPIs
- Mount Sinai Hospital Medical Center · 16 NPIs
- Mount Sinai Community Foundation DBA Sinai Medical Group · 11 NPIs
- Mount Sinai Vascular Institute, LLC · 10 NPIs
- Mount Sinai School Of Medicine Of New York University · 6 NPIs
- Mount Sinai Beth Israel · 4 NPIs
- Mount Sinai Medical Center Of Florida, INC · 4 NPIs
- Mount Sinai Department Of Orthopaedic Surgery · 3 NPIs
- Mount Sinai Beth Isreal · 2 NPIs
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Mount Sinai have 8 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Mount Sinai's NPIs list practice locations in 3 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.