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North Shore Medical Group of the Mount Sinai School of Medicine

Internal Medicine Physician in Commack, NY · enumerated 2007 · authorized official Janet Street, Practice Administrator.

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

National Provider Identifier

1144431701

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Registry record

Entity type Organization (Type 2)
Legal business name North Shore Medical Group of the Mount Sinai School of Medicine
Other name <Unavail>
Practice address 66 Commack Rd, Commack, NY, 11725
Phone (631) 881-7600
Fax (631) 881-7697
Enumeration date May 25, 2007
Last updated in NPPES Oct 6, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Secondary
207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians Secondary
207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

Authorized official

Name Janet Street
Title Practice Administrator
Phone (631) 351-3703

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-10-06. Verify at npiregistry.cms.hhs.gov.
Where is North Shore Medical Group of the Mount Sinai School of Medicine located?
The practice location on file with NPPES is in Commack, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-06.