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MR. STEPHEN PAUL RIVARD M.D.
NPI 1962416321
Specialist in Lake Barrington, IL

Active since July 28, 2006PECOS Enrolled
22285 N. PEPPER RD., BLDG 100, SUITE 105 ILLINOIS VEIN SPECIALISTS, LAKE BARRINGTON, IL 60010(847) 277-9100(847) 277-9110 Get Directions Write a Review

NPPES record last updated: March 24, 2015. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Stephen Paul Rivard M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. STEPHEN PAUL RIVARD M.D. (NPI 1962416321) is an individual specialist in Lake Barrington, Illinois, licensed in Illinois (036064684) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962416321
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameMR. STEPHEN PAUL RIVARDCredential: M.D.
Location Address22285 N. PEPPER RD., BLDG 100, SUITE 105 ILLINOIS VEIN SPECIALISTSLake Barrington, IL 60010-2539
Mailing Address22285 N. Pepper Rd., Bldg 100, Suite 105 Illinois Vein SpecialistsLake Barrington, IL 60010-2539 · (847) 277-9100 · Fax (847) 277-9110
Phone(847) 277-9100
Fax(847) 277-9110
Sole ProprietorYes
Enumeration DateJuly 28, 2006
Last NPPES UpdateMarch 24, 2015
✔ NPI 1962416321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IL · 036064684
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 036064684 (IL)
22285 N. PEPPER RD., Lake Barrington, IL 60010
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Other Identifiers 5

Medicaid036064684IL
Medicare UPINC43086
Other930009892Medicare Rr
Medicare UPINC43086IL
Medicare PINP08938IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Stephen Paul Rivard M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Stephen Rivard reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Illinois Vein Specialists Sc
Same address
Specialist
22285 PEPPER ROAD, SUITE 105
Barrington, IL 60010
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
NPI 1619104692 (847) 277-9100

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 Stephen Rivard's NPI number?

The NPI number for Stephen Rivard is 1962416321. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Stephen Rivard located?

Stephen Rivard practices at 22285 N. Pepper Rd. Bldg 100, Suite 105 Illinois Vein Specialists, Lake Barrington, IL 60010. The listed phone number is (847) 277-9100.

What is Stephen Rivard's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Stephen Rivard enrolled in Medicare?

Yes. Stephen Rivard is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephen Rivard's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Rivard reassigns Medicare benefits to Illinois Vein Specialists Sc (Barrington, IL). The 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 Stephen Rivard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Rivard was last updated on March 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.