Emergency Medicine Services of Tx, PLLC
NPI 1245938729ActiveOrganization· Emergency Medicine· San Antonio, TX
Emergency Medicine in San Antonio, Texas, registered in NPPES in February 2023. The authorized official on file is Vyvyan Derouen, President. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1245938729 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Feb 23, 2023 |
| Last updated in NPPES | Nov 20, 2025 |
| Certified by provider | Nov 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (TX) |
|---|
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