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DR. BARBARA J LEIBOWITZ M.D.
NPI 1407992340
Internal Medicine in New York, NY

Active since January 29, 2007
215 E 68TH ST, SUITE 1110, NEW YORK, NY 10021(212) 794-2581(212) 744-2286 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Barbara J Leibowitz M.d. NPPES

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

DR. BARBARA J LEIBOWITZ M.D. (NPI 1407992340) is an individual internal medicine provider in New York, New York, licensed in New York (098976) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1407992340
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. BARBARA J LEIBOWITZCredential: M.D.
Location Address215 E 68TH ST, SUITE 1110New York, NY 10021-5718
Mailing Address215 E 68th St, Suite 1110New York, NY 10021-5718 · (212) 794-2581 · Fax (212) 744-2286
Phone(212) 794-2581
Fax(212) 744-2286
Sole ProprietorYes
Enumeration DateJanuary 29, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1407992340 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 · 098976
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.
215 E 68TH ST, New York, NY 10021
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Other Identifiers 2

Medicare ID-Type Unspecified06M061
Medicare UPINF96779NY

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.

ELAINE SCHATTNER, MD, PLLC
Internal Medicine (Hematology & Oncology)
215 E 68TH ST, SUITE 8
NEW YORK, NY 10021
New York County (212) 988-8988
DR. YULIA LANDA
Psychologist (Clinical)
215 E 68TH ST
NEW YORK, NY 10021
New York County (646) 825-1000

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 Barbara Leibowitz's NPI number?

The NPI number for Barbara Leibowitz is 1407992340. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Where is Barbara Leibowitz located?

Barbara Leibowitz practices at 215 E 68th St Suite 1110, New York, NY 10021. The listed phone number is (212) 794-2581.

What is Barbara Leibowitz'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 Barbara Leibowitz 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.