NPI age
18 years
Enumerated 2007-07-25
● Active Type 2 · Organization
Rajeev Sareen, MD
Rajeev Sareen, MD is 1 of 421 emergency medicine organizations in Texas.
Primary specialty
Emergency Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Kiger
Provider Enrollment
Last NPPES update
2007-11-16
Source: monthly bulk 2026-05
How this organization compares
Across 421 active emergency medicine providers in Texas.
NPI age
18 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-07Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
1905 Highway 97 E, Emergency Room
Jourdanton, TX 780261504
Mailing address
Po Box 2300
San Antonio, TX 782982300
Authorized official
Deborah Kiger
Provider Enrollment
📞 2106140181
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Patricio Villarreal, MD Emergency Medicine NPI 1033199542
- Vernon Williams, M.D. Emergency Medicine NPI 1033180252
Specialties
-
Emergency Medicine PrimaryAn emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.