Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Leonard M. Thome, MD

Individual provider Interventional Cardiology Physician · NPI 1982701652

Dr. Leonard M. Thome, MD is a Cardiovascular Disease (Cardiology) in Port Arthur, Texas. Graduated from University of Texas Medical School at Houston in 1989, 37 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
37
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3820 Highway 365 Ste 100
Port Arthur, TX 77642-7543
Phone: (409) 729-9114
Fax: (409) 729-9197
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3030 North St Ste 312, Beaumont, TX 77702-1434 — (409) 236-4900
  • 3500 Highway 365 Ste A100, Port Arthur, TX 77642-7721 — (409) 724-3800

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence H7664 (TX)

Record details

NPI number1982701652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 17, 2006
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1989 (37 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Port Arthur