Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MICHAEL P SIEGENTHALER, MD
ActiveMICHAEL P SIEGENTHALER, MD is a Thoracic Surgery (Cardiothoracic Vascular) healthcare provider located in LONGVIEW, Texas. NPI 1093863532 is currently active in the NPPES registry. Verify at CMS.
Thoracic Surgery (Cardiothoracic Vascular) · LONGVIEW, TX
Registration Details
- NPI Number
- 1093863532
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 8, 2007 (19.639042014034 yrs)
- Last Updated
- Feb 5, 2026
- Licenses
-
MD430302 (PA)036842 (CT)D0068474 (MD)L2653 (TX)L2653 (TX)
Practice Information
- Address
-
705 E MARSHALL AVELONGVIEW, TX, 756015573Browse TX providers · Browse ZIP 75601
- Phone
- 9033152777
- Primary Specialty
-
Thoracic Surgery (Cardiothoracic Vascular)
208G00000X
- Additional Specialty
- Thoracic Surgery (Cardiothoracic Vascular)
- Additional Specialty
- Thoracic Surgery (Cardiothoracic Vascular)
- Additional Specialty
- General Surgery
- Additional Specialty
- Thoracic Surgery (Cardiothoracic Vascular)
Other Thoracic Surgery (Cardiothoracic Vascular) Providers in LONGVIEW, TX
| Name | Credential | NPI |
|---|---|---|
| DR. OSCAR JACK CHASTAIN III | MD | 1285635409 |
| DAVID JAYAKAR | M.D. | 1417911660 |
| JAMES HARRELL | MD | 1235194069 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.