NPI age
19 years
Enumerated 2006-07-16
● Active
Type 1 · Individual
DR. Senthil Alagarsamy, M.D.
Alagarsamy is 1 of 915 emergency medicine providers in Houston and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
LA, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2019-05-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
2203 Goldsmith St
Houston, TX 770301118
Mailing address
200 Corporate Blvd
Lafayette, LA 705083870
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
180 W Esplanade Ave
Kenner, LA 700652467
Location 3
6025 Metropolitan Dr
Beaumont, TX 777062407
Location 4
2555 Jimmy Johnson Blvd
Port Arthur, TX 776402007
Location 5
2500 Belle Chasse Hwy
Terrytown, LA 700567127
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8M3080 | BCBS |
| 05 (TX) | 158864203 | |
| 05 (LA) | 1721891 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 5 new emergency medicine providers have been added in Houston in the last 180 days.
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.