NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mount Sinai School of Medicine

Emergency Medicine Physician in New York, NY · enumerated 2006 · authorized official Douglas Jabbs, Ceo Fpa.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891757340

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mount Sinai School of Medicine
Other name <Unavail>
Practice address 100th St and Madison Ave, New York, NY, 10029
Phone (212) 241-0101
Fax (212) 426-5083
Enumeration date Apr 3, 2006
Last updated in NPPES Oct 20, 2009

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Douglas Jabbs
Title Ceo Fpa
Phone (212) 241-6752

Other identifiers

Identifier Type State Issuer
1638279 Medicaid NY -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mount Sinai School of Medicine?
Mount Sinai School of Medicine is registered in NPPES as a Emergency Medicine Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-20.