SOUTHWEST KIDNEY INSTITUTE VASCULAR CENTER LLC
NPI 1134426893
Internal Medicine - Nephrology in Tempe, AZ
About Southwest Kidney Institute Vascular Center Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST KIDNEY INSTITUTE VASCULAR CENTER LLC (NPI 1134426893) is a healthcare organization registered as a nephrology in Tempe, Arizona and active in the NPI registry since February 2011. The organization lists Randy Cooper, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southwest Kidney Institute Vascular Center Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Southwest Kidney Institute Vascular Center LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (10)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Southwest Kidney Institute Vascular Center LLC's NPI number?
The NPI number for Southwest Kidney Institute Vascular Center LLC is 1134426893. It was assigned to this organization in the NPPES registry on February 16, 2011.
Where is Southwest Kidney Institute Vascular Center LLC located?
Southwest Kidney Institute Vascular Center LLC is located at 1100 E University Dr, Tempe, AZ 85281. The listed phone number is (602) 277-4429.
What is Southwest Kidney Institute Vascular Center LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Southwest Kidney Institute Vascular Center LLC enrolled in Medicare?
Yes. Southwest Kidney Institute Vascular Center LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Kidney Institute Vascular Center LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Southwest Kidney Institute Vascular 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 Nephrology (5), Internal Medicine (2) and Vascular Surgery (2). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Southwest Kidney Institute Vascular Center LLC accept?
Health plans from Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Southwest Kidney Institute Vascular 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 Southwest Kidney Institute Vascular Center LLC was last updated on July 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Southwest Kidney Institute Vascular Center Llc · NPI 1134426893
Nephrology organization in Tempe, Arizona. Organization record, active in the CMS NPPES registry since February 16, 2011.
## Identity
- **NPI:** 1134426893 (Entity type: Organization)
- **Enumerated:** February 16, 2011
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Randy Cooper, PRESIDENT
## Practice location
- **Address:** 1100 E UNIVERSITY DR, Tempe, AZ 85281-8401
- **Phone:** (602) 277-4429
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nephrology (5), Internal Medicine (2), Vascular Surgery (2); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 14, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1134426893) · Data from the CMS NPPES public registry.