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MARK LESHIN MD
NPI 1871592485
General Practice in Dallas, TX

Active since July 15, 2005
3600 GASTON AVE, #1160, DALLAS, TX 75246(214) 828-1276(214) 828-0213 Get Directions Write a Review

NPPES record last updated: March 22, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mark Leshin Md NPPES

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

MARK LESHIN MD (NPI 1871592485) is an individual general practice provider in Dallas, Texas, licensed in Texas (E9768) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1871592485
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameMARK LESHINCredential: MD
Location Address3600 GASTON AVE, #1160Dallas, TX 75246-1800
Mailing Address3600 Gaston Ave, Ste #1160Dallas, TX 75246-1800 · (214) 828-1276 · Fax (214) 828-0213
Phone(214) 828-1276
Fax(214) 828-0213
Sole ProprietorYes
Enumeration DateJuly 15, 2005
Last NPPES UpdateMarch 22, 2013
✔ NPI 1871592485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in TX · E9768
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
3600 GASTON AVE, Dallas, TX 75246
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Other Identifiers 2

Medicare UPINB24356TX
Other00DP97TX · Medicare Id

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. MAMTA GUPTA MD
Internal Medicine
3600 GASTON AVE, SUITE 550
DALLAS, TX 75246
Dallas County (214) 821-8867
DR. ARIEL MARCELO MODRYKAMIEN M.D.
Internal Medicine (Pulmonary Disease)
3600 GASTON AVE, WADLEY TOWER, SUITE 960
DALLAS, TX 75246
Dallas County (402) 972-6078
SUSAN C. CHESIRE ANP
Nurse Practitioner (Adult Health)
3600 GASTON AVE, WADLEY TOWER, SUITE 651
DALLAS, TX 75246
Dallas County (214) 820-9115
DR. SADAT ANWAR SHAMIM M.D.
Psychiatry & Neurology (Neurology)
3600 GASTON AVE, SUITE 1155
DALLAS, TX 75246
Dallas County (214) 820-4688
KIMBER LEE FOUST MD
Internal Medicine (Critical Care Medicine)
3600 GASTON AVE, WADLEY TOWER STE 960
DALLAS, TX 75246
Dallas County (214) 820-5630
TEXAS SAM HOLDINGS, LLC
Clinic/Center (Sleep Disorder Diagnostic)
3600 GASTON AVE, SUITE 1055
DALLAS, TX 75246
Dallas County (214) 827-0330
DR. CARLOS E VELASCO MD
Internal Medicine (Interventional Cardiology)
3600 GASTON AVE, SUITE 851
DALLAS, TX 75246
Dallas County (214) 826-6044
ROBERT LOUIS KOSTER M.D.
Internal Medicine
3600 GASTON AVE, SUITE 703
DALLAS, TX 75246
Dallas County (214) 823-4200

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 Leshin's NPI number?

The NPI number for Mark Leshin is 1871592485. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Where is Mark Leshin located?

Mark Leshin practices at 3600 Gaston Ave #1160, Dallas, TX 75246. The listed phone number is (214) 828-1276.

What is Mark Leshin's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Mark Leshin was last updated on March 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.