WESTERN VASCULAR INSTITUTE PLLC
NPI 1265521181
Surgery - Vascular Surgery in Mesa, AZ
About Western Vascular Institute Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTERN VASCULAR INSTITUTE PLLC (NPI 1265521181) is a healthcare organization registered as a vascular surgery in Mesa, Arizona and active in the NPI registry since October 2006. The organization holds 4 active CLIA laboratory certificates, maintains 2 additional practice locations, and lists Jill M Tom, Credentialing Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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)
Western Vascular Institute Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
12Medicare enrollment records show 12 clinicians reassign Medicare billing to Western Vascular Institute PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 8 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (12)
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 4
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 03D2331610
Western Vascular Institute, PLLC · Florence, AZCertificate of Waiver 03D2326899
Western Vascular Institute · Mesa, AZCertificate of Waiver 03D2138558
Western Vascular Institute, PLLC · Mesa, AZCertificate of Compliance 03D2026825
Western Vascular Institute, PLLC · Mesa, AZFrequently 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 Western Vascular Institute PLLC's NPI number?
The NPI number for Western Vascular Institute PLLC is 1265521181. It was assigned to this organization in the NPPES registry on October 11, 2006.
Where is Western Vascular Institute PLLC located?
Western Vascular Institute PLLC is located at 7165 E University Dr Ste 183, Mesa, AZ 85207. The listed phone number is (480) 668-5000.
What is Western Vascular Institute PLLC's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Western Vascular Institute PLLC enrolled in Medicare?
Yes. Western Vascular Institute PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Western Vascular Institute PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 3 Medicare specialties reassign their Medicare billing to Western Vascular Institute PLLC. 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 Vascular Surgery (7), Nurse Practitioner (4) and Family Practice (1). Of these, 2 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Western Vascular Institute PLLC hold CLIA laboratory certificates?
Yes. 4 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 Western Vascular Institute PLLC accept?
Health plans from Cigna HealthCare of Arizona, Inc list Western Vascular Institute PLLC 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 Western Vascular Institute PLLC was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Western Vascular Institute Pllc · NPI 1265521181
Vascular Surgery organization in Mesa, Arizona. Organization record, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1265521181 (Entity type: Organization)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **Organization subpart:** No
- **Authorized official:** Jill Tom, CREDENTIALING OFFICER
## Practice location
- **Address:** 7165 E UNIVERSITY DR STE 183, Mesa, AZ 85207-6415
- **Phone:** (480) 668-5000 · **Fax:** (480) 668-5065
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 12 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Vascular Surgery (7), Nurse Practitioner (4), Family Practice (1); 2 practice at this address and 8 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 21, 2026
- **Other identifiers:** Medicaid 414258 (AZ)
- **CLIA laboratory certificates:** 4 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1265521181) · Data from the CMS NPPES public registry.