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BORIS GELFAND MD
NPI 1982779708
Internal Medicine in Brooklyn, NY

Active since November 21, 2006
1740 EAST 13 STREET, BROOKLYN, NY 11229(718) 376-4300(718) 645-9144 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Boris Gelfand Md NPPES

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

BORIS GELFAND MD (NPI 1982779708) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (158893) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1982779708
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBORIS GELFANDCredential: MD
Location Address1740 EAST 13 STREETBrooklyn, NY 11229-1902
Mailing Address1740 East 13 StreetBrooklyn, NY 11229-1902 · (718) 376-4300 · Fax (718) 645-9144
Phone(718) 376-4300
Fax(718) 645-9144
Sole ProprietorNo
Enumeration DateNovember 21, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1982779708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 158893
Definition
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.
1740 EAST 13 STREET, Brooklyn, NY 11229
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Other Identifiers 3

Medicare ID-Type Unspecified28D581
Medicare UPINA61816
Medicaid00849321NY

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 Boris Gelfand's NPI number?

The NPI number for Boris Gelfand is 1982779708. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Boris Gelfand located?

Boris Gelfand practices at 1740 East 13 Street, Brooklyn, NY 11229. The listed phone number is (718) 376-4300.

What is Boris Gelfand's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Boris Gelfand was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.