AG RADIOLOGY IMAGING CENTER, LLC
NPI 1235499658
Clinic/Center - Radiology in Katy, TX
About Ag Radiology Imaging Center, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AG RADIOLOGY IMAGING CENTER, LLC (NPI 1235499658) is a healthcare organization registered as a radiology in Katy, Texas and active in the NPI registry since May 2012. The organization holds a CLIA Waiver certificate valid through June 8, 2028 and lists Girish Agrawal, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
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)
Ag Radiology Imaging Center, Llc 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.
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Ag Radiology Imaging Center, LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (6)
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
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 45D2078991
Ag Radiology Imaging Center LLC · Katy, TXFrequently 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 Ag Radiology Imaging Center, LLC's NPI number?
The NPI number for Ag Radiology Imaging Center, LLC is 1235499658. It was assigned to this organization in the NPPES registry on May 18, 2012.
Where is Ag Radiology Imaging Center, LLC located?
Ag Radiology Imaging Center, LLC is located at 601 Park Grove Ln, Katy, TX 77450. The listed phone number is (832) 321-3434.
What is Ag Radiology Imaging Center, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.
Is Ag Radiology Imaging Center, LLC enrolled in Medicare?
Yes. Ag Radiology Imaging Center, LLC is registered in the Medicare PECOS enrollment system.
When is Ag Radiology Imaging Center, LLC'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 (Illinois, Clinic/Group Practice) 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.
How many clinicians bill Medicare through Ag Radiology Imaging Center, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Ag Radiology Imaging Center, 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 (5) and General Practice (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Ag Radiology Imaging Center, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2078991) is associated with this NPI, valid through June 8, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Ag Radiology Imaging Center, 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 5 other insurers list Ag Radiology Imaging Center, 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 Ag Radiology Imaging Center, LLC was last updated on March 5, 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.
# Ag Radiology Imaging Center, Llc · NPI 1235499658
Radiology organization in Katy, Texas. Organization record, active in the CMS NPPES registry since May 18, 2012.
## Identity
- **NPI:** 1235499658 (Entity type: Organization)
- **Enumerated:** May 18, 2012
- **Primary specialty:** Clinic/Center - Radiology · taxonomy 261QR0200X
- **Organization subpart:** No
- **Authorized official:** Girish Agrawal, MANAGER
## Practice location
- **Address:** 601 PARK GROVE LN, Katy, TX 77450-5542
- **Phone:** (832) 321-3434 · **Fax:** (832) 321-3434
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** October 31, 2026 (Non-DME Part B, Illinois, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (5), General Practice (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 5, 2024
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1235499658) · Data from the CMS NPPES public registry.