GATEWAY DIAGNOSTIC IMAGING LLC
NPI 1053462655
Clinic/Center - Radiology in Sherman, TX
About Gateway Diagnostic Imaging Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GATEWAY DIAGNOSTIC IMAGING LLC (NPI 1053462655) is a healthcare organization registered as a radiology in Sherman, Texas and active in the NPI registry since January 2007. The organization holds 12 active CLIA laboratory certificates, maintains 12 additional practice locations, and lists Katrina Roelle, Director Of Credentialing, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 12
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gateway Diagnostic Imaging Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date 3
Next revalidation due by October 31, 2026
This provider holds 3 Medicare enrollments with upcoming revalidation dates. 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.
Clinicians Billing Medicare Through This Organization
45Medicare enrollment records show 45 clinicians reassign Medicare billing to Gateway Diagnostic Imaging LLC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 45Hurst, TX 76054
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 13
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 45D2255457
Gateway Diagnostic Imaging Sherman · Sherman, TXCertificate of Waiver 45D2143353
Gateway Diagnostic Imaging Keller Alliance · Fort Worth, TXCertificate of Waiver 45D2102006
Gateway Diagnostic Imaging Frisco · Frisco, TXCertificate of Waiver 45D2099361
Gateway Diagnostic Imaging Weatherford · Weatherford, TXCertificate of Waiver 45D2172371
Gateway Diagonstic Imaging Arlington · Arlington, TXCertificate of Waiver 45D2099359
Gateway Diagnsotic Imaging Plano · Plano, TXAreas of Expertise CMS Part B claims 122
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.
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 Gateway Diagnostic Imaging LLC's NPI number?
The NPI number for Gateway Diagnostic Imaging LLC is 1053462655. It was assigned to this organization in the NPPES registry on January 12, 2007.
Where is Gateway Diagnostic Imaging LLC located?
Gateway Diagnostic Imaging LLC is located at 221 West Travis Street, Sherman, TX 75092. The listed phone number is (903) 771-3030.
What is Gateway Diagnostic Imaging LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.
Is Gateway Diagnostic Imaging LLC enrolled in Medicare?
Yes. Gateway Diagnostic Imaging LLC is registered in the Medicare PECOS enrollment system.
When is Gateway Diagnostic Imaging LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), Gateway Diagnostic Imaging LLC holds 3 Medicare enrollments with upcoming revalidation dates. The next is due by October 31, 2026 (Non-DME Part B, Texas, Independent Diagnostic Testing Facility (IDTF)). 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.
How many clinicians bill Medicare through Gateway Diagnostic Imaging LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 45 clinicians in 2 Medicare specialties reassign their Medicare billing to Gateway Diagnostic Imaging LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Diagnostic Radiology (43) and Interventional Radiology (2). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Gateway Diagnostic Imaging LLC hold CLIA laboratory certificates?
Yes. 12 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Gateway Diagnostic Imaging LLC accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Gateway Diagnostic Imaging LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gateway Diagnostic Imaging LLC was last updated on September 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.