NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE – NPI #1275640609
Internal Medicine
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE is a provider located in GREENLAWN, NY. NPPES has assigned the NPI number 1275640609 to NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE on August 23, 2006. It is a Type-2 NPI, indicating this NPI number is associated with an organization. This provider is also associated with 2 additional names listed below. According to the NPI data, there are 18 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207R00000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine. Bear in mind that having a taxonomy code selected doesn't replace any credentialing or validation process that may be required by law.
The NPI profile was last updated on May 14, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE below.
NPI Profile for
NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE
(about 20 years ago)
All associated names:
Mount Sinai Doctors Long Island
North Shore Medical Group
GREENLAWN, NY 11740-1624 Phone: (631) 628-5000 Fax: (631) 351-8247
18 Other location(s):
Astoria, NY 11102-2448
Phone: (718) 808-7777
Astoria, NY 11102-3249
Phone: (718) 808-7777
Brooklyn, NY 11234-2811
Phone: (718) 758-7070
Brooklyn, NY 11234-2644
Phone: (718) 758-7022
Garden City, NY 11530-1601
Phone: (516) 248-2422
Hewlett, NY 11557-1405
Phone: (516) 563-7200
Jackson Heights, NY 11372-7032
Phone: (718) 879-1600
Jackson Heights, NY 11372-7040
Phone: (718) 879-1600
Long Island City, NY 11102-2448
Phone: (718) 932-1000
Manhasset, NY 11030-3040
Phone: (516) 407-4000
Melville, NY 11747-3671
Phone: (516) 248-2422
New York, NY 10029-6504
Phone: (212) 241-6500
Oceanside, NY 11572-1551
Phone: (516) 632-3000
Rego Park, NY 11374-4512
Phone: (718) 520-6100
Scarsdale, NY 10583-1301
Phone: (914) 370-5000
Staten Island, NY 10314-3779
Phone: (332) 243-6900
Wantagh, NY 11793-3931
Phone: (516) 961-4545
Yonkers, NY 10701-1112
Phone: (914) 968-3535
VP OPERATIONS
Phone: (646) 354-3680
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.