NPI age
20 years
Enumerated 2005-06-20
● Active
Type 1 · Individual
DR. Michael S Sweeney, M.D.,
Sweeney is 1 of 148 thoracic surgery (cardiothoracic vascular surgery) providers in Houston and 1 of 602 in Texas.
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-11-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 602 active thoracic surgery (cardiothoracic vascular surgery) providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
0
41% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-06Enumerated in NPPES
2005
2026
Where they practice
Practice location
6400 Fannin St, Ste 3000
Houston, TX 770301521
Mailing address
6400 Fannin St, Ste 3000
Houston, TX 770301521
Specialties
-
Thoracic Surgery (Cardiothoracic Vascular Surgery) PrimaryA 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,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 139216917 |
Practice context
Part of a multi-provider practice. 171 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new thoracic surgery (cardiothoracic vascular surgery) provider has been added in Houston in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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