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DR. MICHAEL DORY HOROWITZ MD
NPI 1821330663
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Smyrna, GA

Active since March 19, 2013
3465 HARLAN DR SE, SMYRNA, GA 30080(678) 469-1154 Get Directions Write a Review

NPPES record last updated: September 5, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael Dory Horowitz Md NPPES

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

DR. MICHAEL DORY HOROWITZ MD (NPI 1821330663) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Smyrna, Georgia, licensed in Georgia (54431) and active in the NPI registry since March 2013.

NPPES Registry Identity

NPI1821330663
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameDR. MICHAEL DORY HOROWITZCredential: MD
Location Address3465 HARLAN DR SESmyrna, GA 30080-4617
Mailing AddressPo Box 639Lebanon, GA 30146-0639 · (678) 469-1154
Phone(678) 469-1154
Sole ProprietorYes
Enumeration DateMarch 19, 2013
Last NPPES UpdateSeptember 5, 2016
✔ NPI 1821330663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in GA · 54431
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
3465 HARLAN DR SE, Smyrna, GA 30080
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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 Michael Horowitz's NPI number?

The NPI number for Michael Horowitz is 1821330663. It was assigned to this individual provider in the NPPES registry on March 19, 2013.

Where is Michael Horowitz located?

Michael Horowitz practices at 3465 Harlan Dr SE, Smyrna, GA 30080. The listed phone number is (678) 469-1154.

What is Michael Horowitz's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

When was this NPI record last updated?

The NPPES record for Michael Horowitz was last updated on September 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.