CHICAGO VEIN CENTERS PLLC
NPI 1609582659
Clinic/Center in Aurora, IL
About Chicago Vein Centers Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHICAGO VEIN CENTERS PLLC (NPI 1609582659), doing business as Chicago Vein Centers, is a healthcare organization registered as a clinic/center in Aurora, Illinois and active in the NPI registry since January 2023. The organization lists Mohsin Sheikh, Owner/physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chicago Vein Centers Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Chicago Vein Centers PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Chicago Vein Centers PLLC's NPI number?
The NPI number for Chicago Vein Centers PLLC is 1609582659. It was assigned to this organization in the NPPES registry on January 24, 2023. The provider is doing business as Chicago Vein Centers.
Where is Chicago Vein Centers PLLC located?
Chicago Vein Centers PLLC is located at 2088 Ogden Ave Ste 210, Aurora, IL 60504. The listed phone number is (630) 898-4515.
What is Chicago Vein Centers PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Chicago Vein Centers PLLC enrolled in Medicare?
Yes. Chicago Vein Centers PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Chicago Vein Centers PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Interventional Radiology) reassigns their Medicare billing to Chicago Vein Centers 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Chicago Vein Centers PLLC was last updated on January 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Chicago Vein Centers Pllc · NPI 1609582659
Clinic/Center organization in Aurora, Illinois. Organization record, active in the CMS NPPES registry since January 24, 2023.
## Identity
- **NPI:** 1609582659 (Entity type: Organization)
- **Enumerated:** January 24, 2023
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** Chicago Vein Centers (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Mohsin Sheikh, OWNER/PHYSICIAN
## Practice location
- **Address:** 2088 OGDEN AVE STE 210, Aurora, IL 60504-4385
- **Phone:** (630) 898-4515
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Interventional Radiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1609582659) · Data from the CMS NPPES public registry.