MEDINA COUNTY EMERGENCY SERVICES DISTRICT 1
NPI 1740096395
Ambulance - Land Transport in San Antonio, TX

Active since December 09, 2024CLIA 45D2350463 · Waiver
135 STONE LOOP, SAN ANTONIO, TX 78253(830) 346-7393 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Feb 4, 2026, Dec 9, 2024 (2 updates tracked since 2024).

About Medina County Emergency Services District 1 NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEDINA COUNTY EMERGENCY SERVICES DISTRICT 1 (NPI 1740096395) is a healthcare organization registered as a land transport in San Antonio, Texas and active in the NPI registry since December 2024. The organization holds a CLIA Waiver certificate valid through September 9, 2028 and lists Sarah Windsor, Assistant Chief, as its authorized official.

NPPES Registry Identity

NPI1740096395
Entity TypeOrganization
Primary Taxonomy3416L0300X
Legal Business NameMEDINA COUNTY EMERGENCY SERVICES DISTRICT 1
Location Address135 STONE LOOPSan Antonio, TX 78253
Mailing AddressPo Box 1037Castroville, TX 78009-1037
Organization SubpartNo
Authorized OfficialSarah WindsorAssistant Chief · (830) 355-7710
Enumeration DateDecember 9, 2024
Last NPPES UpdateFebruary 4, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1740096395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAmbulance · Land TransportTransportation Services
Taxonomy Code3416L0300X
135 STONE LOOP, San Antonio, TX 78253

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2350463

Medina County Emergency Services District # 1 · Castroville, TX
Active · expires Sep 9, 2028
CLIA Number45D2350463
Laboratory TypeAmbulance
Certificate Effective DateSeptember 10, 2026
Certificate Expiration DateSeptember 9, 2028
Laboratory DirectorVaughan Miller
Laboratory Phone(830) 931-6000
Laboratory LocationMedina County Emergency Services District # 18366 Fm 471 S, Suite # 203, Castroville, TX 78009
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Medina County Emergency Services District 1's NPI number?

The NPI number for Medina County Emergency Services District 1 is 1740096395. It was assigned to this organization in the NPPES registry on December 9, 2024.

Where is Medina County Emergency Services District 1 located?

Medina County Emergency Services District 1 is located at 135 Stone Loop, San Antonio, TX 78253. The listed phone number is (830) 346-7393.

What is Medina County Emergency Services District 1's specialty?

The primary specialty registered for this NPI is Ambulance, specializing in Land Transport, with taxonomy code 3416L0300X.

Does Medina County Emergency Services District 1 hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2350463) is associated with this NPI, valid through September 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Medina County Emergency Services District 1 was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.