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Gregory Norman Messner.

NPI 1558608174ActiveOrganization· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Plano, TX

Thoracic Surgery (Cardiothoracic Vascular Surgery) in Plano, Texas, registered in NPPES in January 2013. The authorized official on file is Michelle Marcheses, Office Manager.

Overview

NPI1558608174
StatusActive
Entity typeOrganization
NPI issuedJan 16, 2013
Last updated in NPPESDec 20, 2023
Certified by providerDec 20, 2023

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Plano

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