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DR. MARK XUEREB MD
NPI 1114083292
Internal Medicine in Smithtown, NY

Active since December 31, 2006
50 ROUTE 25A, SMITHTOWN, NY 11787(631) 862-3890 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark Xuereb Md NPPES

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

DR. MARK XUEREB MD (NPI 1114083292) is an individual internal medicine provider in Smithtown, New York, licensed in New York (221498) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1114083292
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARK XUEREBCredential: MD
Location Address50 ROUTE 25ASmithtown, NY 11787-1348
Mailing Address4307 BroadwayAstoria, NY 11103-2301 · (718) 659-1977
Phone(631) 862-3890
Sole ProprietorYes
Enumeration DateDecember 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1114083292 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 · 221498
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.
50 ROUTE 25A, Smithtown, NY 11787
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Other Providers at the Same Location NPPES 20

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

DR. MANISHA KANUMURI MD
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
KIYOSHI TAIBU CHANDLER DO
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 376-4163
SALMA SANZIDA ISLAM M.D
Internal Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
DR. NICOLAE DRAGOS BIZETA MD
Internal Medicine (Infectious Disease)
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 406-0006
ISLAM FURSAN HASASNA DO
Student in an Organized Health Care Education/Training Program
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3000
DR. DIANA Z AKBERZIE MD
Internal Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3890
ST. CATHERINE OF SIENA MEDICAL CENTER
General Acute Care Hospital
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3541
DR. JOSHUA PETER BOZEK D.O.
Emergency Medicine
50 ROUTE 25A
SMITHTOWN, NY 11787
Suffolk County (631) 862-3111

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 Mark Xuereb's NPI number?

The NPI number for Mark Xuereb is 1114083292. It was assigned to this individual provider in the NPPES registry on December 31, 2006.

Where is Mark Xuereb located?

Mark Xuereb practices at 50 Route 25A, Smithtown, NY 11787. The listed phone number is (631) 862-3890.

What is Mark Xuereb'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 Mark Xuereb was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.