NPI age
6 years
Enumerated 2019-10-13
● Active
Type 1 · Individual
Tamilselvi Periasamy, MD
Periasamy is 1 of 3 internal medicine providers in Taylor and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, IA, AZ
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-07-16
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
6 years
↓ 11 yr below median (17 yr)
State licenses
3 states
Top 88% — 12% of peers are multi-state
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-10Enumerated in NPPES
2019
2026
Where they practice
Practice location
1301 W 4th St
Taylor, TX 765742447
Mailing address
2423 Williams Dr Ste 107
Georgetown, TX 786283269
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
5650 S 35th Ave
Phoenix, AZ 850413531
Location 3
Kovai Medical Center And Hospital, 99, Avanashi Road
Coimbatore, TA 641014
Location 4
1410 N 4th St
Clinton, IA 527322940
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. 3 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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