AMBULANCE TRANSPORTATION SERVICES L.L.C.
NPI 1972534980
Ambulance in Mcallen, TX

Active since July 06, 2006CLIA 45D1025961 · Waiver
508 S 23RD ST, MCALLEN, TX 78501(956) 631-6868(956) 631-7623 Get Directions Write a Review

NPPES record last updated: October 31, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ambulance Transportation Services L.l.c. NPPES

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

AMBULANCE TRANSPORTATION SERVICES L.L.C. (NPI 1972534980) is a healthcare organization registered as an ambulance in Mcallen, Texas and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through May 23, 2028 and lists Cynthia Perez Ramon, Compliance Officer, as its authorized official.

NPPES Registry Identity

NPI1972534980
Entity TypeOrganization
Primary Taxonomy341600000X
Legal Business NameAMBULANCE TRANSPORTATION SERVICES L.L.C.
Location Address508 S 23RD STMcallen, TX 78501-7157
Mailing Address508 S 23rd StMcallen, TX 78501-7157 · (956) 631-6868 · Fax (956) 631-7623
Fax(956) 631-7623
Organization SubpartNo
Authorized OfficialCynthia Perez RamonCompliance Officer · (956) 631-6868
Enumeration DateJuly 6, 2006
Last NPPES UpdateOctober 31, 2020
NPPES CertifiedOctober 31, 2020
✔ NPI 1972534980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAmbulanceTransportation Services
Taxonomy Code341600000X
License✔ Licensed in TX · 300156
Definition
An emergency vehicle used for transporting patients to a health care facility after injury or illness. Types of ambulances used in the United States include ground (surface) ambulance, rotor-wing (helicopter), and fixed-wing aircraft (airplane).
508 S 23RD ST, Mcallen, TX 78501

Other Identifiers 1

Medicaid0006785-01TX

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ambulance Transportation Services L.l.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTexasEnrollment IDO20110708000155Non-DME Part B · Ambulance Service SupplierDue dateOctober 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

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 45D1025961

Ambulance Transportation Services · Mcallen, TX
Active · expires May 23, 2028
CLIA Number45D1025961
Laboratory TypeAmbulance
Certificate Effective DateMay 24, 2026
Certificate Expiration DateMay 23, 2028
Laboratory DirectorKenneth A. Averack
Laboratory Phone(956) 631-6868
Laboratory LocationAmbulance Transportation Services505 South 23rd, Mcallen, TX 78501
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ground mileage, per statute mile A0425
Ground mileage per statute mile is a method of calculating the cost of transportation for medical services. It is used when a patient needs to be transported by ground ambulance. The cost is calculated per mile, from the pick-up location to the medical facility.
10,011 services13 patients
Ambulance service, basic life support, non-emergency transport, (bls) A0428
Basic Life Support (BLS) non-emergency ambulance service provides safe transportation for patients who don't need immediate medical attention. It includes monitoring vital signs, ensuring comfort, and administering basic care during transport.
1,203 services11 patients

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 Ambulance Transportation Services L.L.C.'s NPI number?

The NPI number for Ambulance Transportation Services L.L.C. is 1972534980. It was assigned to this organization in the NPPES registry on July 6, 2006.

Where is Ambulance Transportation Services L.L.C. located?

Ambulance Transportation Services L.L.C. is located at 508 S 23rd St, Mcallen, TX 78501. The listed phone number is (956) 631-6868.

What is Ambulance Transportation Services L.L.C.'s specialty?

The primary specialty registered for this NPI is Ambulance with taxonomy code 341600000X.

Is Ambulance Transportation Services L.L.C. enrolled in Medicare?

Yes. Ambulance Transportation Services L.L.C. is registered in the Medicare PECOS enrollment system.

When is Ambulance Transportation Services L.L.C.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Ambulance Service Supplier) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Ambulance Transportation Services L.L.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1025961) is associated with this NPI, valid through May 23, 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 Ambulance Transportation Services L.L.C. was last updated on October 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.