NPI age
19 years
Enumerated 2006-09-17
● Active
Type 1 · Individual
DR. Leonard M. Thome, M.D.
Thome is 1 of 12 internal medicine providers in Port Arthur and 1 of 2301 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-08-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2301 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-09Enumerated in NPPES
2006
2026
Where they practice
Practice location
3820 Highway 365, Suite 100
Port Arthur, TX 776427543
Mailing address
3820 Highway 365, Suite 100
Port Arthur, TX 776427543
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
3030 North St Ste 312
Beaumont, TX 777021434
Location 3
3500 Highway 365 Ste A100
Port Arthur, TX 776427721
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 136940709 |
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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