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WALLER-HARRIS EMERGENCY SERVICES
NPI 1437994274
Ambulance - Land Transport in Prairie View, TX

Active since June 25, 2024
540 ELLEN POWELL DR, PRAIRIE VIEW, TX 77445(832) 684-2975 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2025, Jun 25, 2024 (2 updates tracked since 2024).

About Waller-harris Emergency Services NPPES

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

WALLER-HARRIS EMERGENCY SERVICES (NPI 1437994274), doing business as Waller-harris County Emergency Services District 200, is a healthcare organization registered as a land transport in Prairie View, Texas and active in the NPI registry since June 2024. The organization lists James Robert Jones, Chief/ems Administrator, as its authorized official.

NPPES Registry Identity

NPI1437994274
Entity TypeOrganization
Primary Taxonomy3416L0300X
Legal Business NameWALLER-HARRIS EMERGENCY SERVICES
Location Address540 ELLEN POWELL DRPrairie View, TX 77445-8000
Mailing AddressPo Box 510Waller, TX 77484-0510 · (832) 684-2975
Phone(832) 684-2975
Organization SubpartNo
Authorized OfficialJames Robert JonesChief/ems Administrator · (936) 372-8084
Enumeration DateJune 25, 2024
Last NPPES UpdateAugust 20, 20252 updates tracked since enumeration
NPPES CertifiedAugust 20, 2025
✔ NPI 1437994274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAmbulance · Land TransportTransportation Services
Taxonomy Code3416L0300X
540 ELLEN POWELL DR, Prairie View, TX 77445
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Other Names 1

Doing Business AsWaller-harris County Emergency Services District 200

Other Identifiers 1

Medicaid1437994274TX

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 Waller-Harris Emergency Services's NPI number?

The NPI number for Waller-Harris Emergency Services is 1437994274. It was assigned to this organization in the NPPES registry on June 25, 2024. The provider is doing business as Waller-Harris County Emergency Services District 200.

Where is Waller-Harris Emergency Services located?

Waller-Harris Emergency Services is located at 540 Ellen Powell Dr, Prairie View, TX 77445. The listed phone number is (832) 684-2975.

What is Waller-Harris Emergency Services's specialty?

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

When was this NPI record last updated?

The NPPES record for Waller-Harris Emergency Services was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.