NPI age
16 years
Enumerated 2009-06-12
● Active
Type 1 · Individual
Siva Mandadi, MD
Mandadi is 1 of 79 internal medicine providers in Odessa and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 12343 active internal medicine providers in Texas.
NPI age
16 years
≈ at median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
701 W 5th St
Odessa, TX 797634206
Mailing address
701 W 5th St
Odessa, TX 797634206
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
811 S Washington Ave
Marshall, TX 756705336
Location 3
800 E Dawson St
Tyler, TX 757012036
Location 4
8389 S Broadway Ave
Tyler, TX 757035408
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 274 other active providers share this practice address in NPPES.
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