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LAKE COUNTY GENERAL AND VASCULAR SURGICAL ASSOCIATES, P.C.
NPI 1245318567
Surgery in Gurnee, IL

Active since November 02, 2006
1 S GREENLEAF ST STE A, GURNEE, IL 60031(847) 856-2525(847) 856-1969 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lake County General And Vascular Surgical Associates, P.c. NPPES

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

LAKE COUNTY GENERAL AND VASCULAR SURGICAL ASSOCIATES, P.C. (NPI 1245318567) is a healthcare organization registered as a surgery in Gurnee, Illinois and active in the NPI registry since November 2006. The organization lists Sheila M Casteel, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1245318567
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameLAKE COUNTY GENERAL AND VASCULAR SURGICAL ASSOCIATES, P.C.
Location Address1 S GREENLEAF ST STE AGurnee, IL 60031-3370
Mailing Address1 S Greenleaf St, Suite AGurnee, IL 60031-3370 · (847) 856-2525 · Fax (847) 856-1969
Phone(847) 856-2525
Fax(847) 856-1969
Organization SubpartNo
Authorized OfficialSheila M CasteelOffice Manager · (847) 856-2525
Enumeration DateNovember 2, 2006
Last NPPES UpdateDecember 10, 2021
NPPES CertifiedDecember 8, 2021
✔ NPI 1245318567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1 S GREENLEAF ST STE A, Gurnee, IL 60031
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lake County General And Vascular Surgical Associates, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Lake County General And Vascular Surgical Associates, P.C., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Paul Strohmayer, M.D.
General Surgery
NPI 1154312700
1 S GREENLEAF ST STE A
Gurnee, IL 60031
(847) 856-2525
✔ PECOS✔ Accepts MedicareSame address
Aaron Siegel, MD
General Surgery
NPI 1356332860
1 S GREENLEAF ST STE A
Gurnee, IL 60031
(847) 856-2525
✔ PECOS✔ Accepts Medicare0.7 mi

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 Lake County General And Vascular Surgical Associates, P.C.'s NPI number?

The NPI number for Lake County General And Vascular Surgical Associates, P.C. is 1245318567. It was assigned to this organization in the NPPES registry on November 2, 2006.

Where is Lake County General And Vascular Surgical Associates, P.C. located?

Lake County General And Vascular Surgical Associates, P.C. is located at 1 S Greenleaf St Ste A, Gurnee, IL 60031. The listed phone number is (847) 856-2525.

What is Lake County General And Vascular Surgical Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Lake County General And Vascular Surgical Associates, P.C. enrolled in Medicare?

Yes. Lake County General And Vascular Surgical Associates, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lake County General And Vascular Surgical Associates, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in General Surgery, reassign their Medicare billing to Lake County General And Vascular Surgical Associates, P.C.. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lake County General And Vascular Surgical Associates, P.C. was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.