1. Home
  2. Directory
  3. California
  4. La Habra
  5. Thoracic Surgery Cardiothoracic Vascular Surgery
  6. NPI Profile

MR. THOMAS S TZENG MD
NPI 1306845102
Thoracic Surgery (Cardiothoracic Vascular Surgery) in La Habra, CA

Active since July 14, 2005
9001 W SHARON WAY, LA HABRA, CA 90631(562) 698-6857(562) 698-4431 Get Directions Write a Review

NPPES record last updated: April 2, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 2, 2020, Jul 7, 2017 (2 updates tracked since 2017).

About Mr. Thomas S Tzeng Md NPPES

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

MR. THOMAS S TZENG MD (NPI 1306845102) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in La Habra, California, licensed in California (A37994) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1306845102
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameMR. THOMAS S TZENGCredential: MD
Location Address9001 W SHARON WAYLa Habra, CA 90631-3456
Mailing AddressPo Box 6448Whittier, CA 90609-6448 · (562) 698-6857 · Fax (562) 698-4431
Phone(562) 698-6857
Fax(562) 698-4431
Sole ProprietorNo
Enumeration DateJuly 14, 2005
Last NPPES UpdateApril 2, 20202 updates tracked since enumeration
NPPES CertifiedApril 2, 2020
✔ NPI 1306845102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in CA · A37994
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.
Also ListedSurgeryTaxonomy 208600000X · License A37994 (CA)
9001 W SHARON WAY, La Habra, CA 90631
Open in Google Maps ↗

Other Identifiers 2

Medicaid00A379940CA
OtherP00017121Railroad Medicare

Other Providers at the Same Location NPPES

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

THOMAS S TZENG, MD INC
Thoracic Surgery (Cardiothoracic Vascular Surgery)
9001 W SHARON WAY
LA HABRA, CA 90631
Orange County (562) 698-6857

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 Thomas Tzeng's NPI number?

The NPI number for Thomas Tzeng is 1306845102. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Where is Thomas Tzeng located?

Thomas Tzeng practices at 9001 W Sharon Way, La Habra, CA 90631. The listed phone number is (562) 698-6857.

What is Thomas Tzeng'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 Thomas Tzeng was last updated on April 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.