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MOUNT SINAI DOCTORS SOUTH NASSAU - HEMATOLOGY / ONCOLOGY
NPI 1912499401
Internal Medicine - Hematology & Oncology in Merrick, NY

Active since May 31, 2018
2209 MERRICK RD STE 101, MERRICK, NY 11566(516) 546-5000 Get Directions Write a Review

NPPES record last updated: June 8, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mount Sinai Doctors South Nassau - Hematology / Oncology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOUNT SINAI DOCTORS SOUTH NASSAU - HEMATOLOGY / ONCOLOGY (NPI 1912499401) is a healthcare organization registered as a hematology & oncology in Merrick, New York and active in the NPI registry since May 2018. The organization maintains a secondary practice location in Oceanside and lists Alicia Gresham, Vp Of Network Operations, as its authorized official.

NPPES Registry Identity

NPI1912499401
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Location Address2209 MERRICK RD STE 101Merrick, NY 11566
Mailing Address1 Healthy WayOceanside, NY 11572-1551
Phone(516) 546-5000
Organization SubpartNo
Authorized OfficialAlicia GreshamVp Of Network Operations · (212) 659-9038
Enumeration DateMay 31, 2018
Last NPPES UpdateJune 8, 2018
✔ NPI 1912499401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedRegistered Nurse · Medical-SurgicalTaxonomy 163WM0705X
Also ListedRegistered Nurse · OncologyTaxonomy 163WX0200X
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X
2209 MERRICK RD STE 101, Merrick, NY 11566
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Other Names 1

Other NameMount Sinai Doctors South Nassau - Hematology / Oncology

Secondary Practice Location 1

Location 11 Healthy WayOceanside, NY 11572-1551 · Phone (516) 546-5000

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LING CUI
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2209 MERRICK RD STE 101
MERRICK, NY 11566
Nassau County (516) 546-5000
MOUNT SINAI SCHOOL OF MEDICINE
Internal Medicine (Hematology & Oncology)
2209 MERRICK RD STE 101
MERRICK, NY 11566
Nassau County (516) 546-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Icahn School Of Medicine At Mount Sinai's NPI number?

The NPI number for Icahn School Of Medicine At Mount Sinai is 1912499401. It was assigned to this organization in the NPPES registry on May 31, 2018. The provider is also known as Mount Sinai Doctors South Nassau - Hematology / Oncology.

Where is Icahn School Of Medicine At Mount Sinai located?

Icahn School Of Medicine At Mount Sinai is located at 2209 Merrick Rd Ste 101, Merrick, NY 11566. The listed phone number is (516) 546-5000.

What is Icahn School Of Medicine At Mount Sinai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Icahn School Of Medicine At Mount Sinai was last updated on June 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.