WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC
NPI 1871132449
Clinic/Center - Multi-Specialty in Swansea, IL

Q: What is Washington University Physicians In Illinois, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Active since December 31, 2019

19 WOLF CREEK DR, SWANSEA, IL 62226(618) 235-3687(314) 362-7522 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Washington University Physicians In Illinois, Inc NPPES

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

WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC (NPI 1871132449), doing business as Wupi - Department Of Otolaryngology, is a healthcare organization registered as a multi-specialty in Swansea, Illinois and active in the NPI registry since December 2019. The organization maintains 2 additional practice locations and lists Cathy Eghigian, Senior Director Managed Care, as its authorized official.

NPPES Registry Identity

NPI1871132449

Entity TypeOrganization

Primary Taxonomy261QM1300X

Legal Business NameWASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC

Location Address19 WOLF CREEK DRSwansea, IL 62226-2355

Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 362-7395 · Fax (314) 362-7522

Phone(618) 235-3687

Fax(314) 362-7522

Organization SubpartNo

Authorized OfficialCathy EghigianSenior Director Managed Care · (314) 273-0770

Enumeration DateDecember 31, 2019

Last NPPES UpdateApril 25, 2025

NPPES CertifiedApril 25, 2025

✔ NPI 1871132449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM1300X

19 WOLF CREEK DR, Swansea, IL 62226

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Other Names 2

Doing Business AsWupi - Department Of Otolaryngology

Other NameWashington University

Secondary Practice Locations 2

Location 112860 Troxler AveHighland, IL 62249-2898 · Phone (618) 235-3687

Location 29515 Holy Cross Ln Ste 2Breese, IL 62230-3618 · Phone (618) 235-3687

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Washington University Physicians In Illinois, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

528

Medicare enrollment records show 528 clinicians reassign Medicare billing to Washington University Physicians In Illinois, Inc, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 49 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 34

Nurse Practitioner92

Pediatric Medicine91

Pathology56

Hospitalist38

Radiation Oncology34

Critical Care (Intensivists)28

Obstetrics/Gynecology28

Diagnostic Radiology27

26 other specialties134

Nearest to this location (20)

See all 528

Samantha Braden, AUD

Qualified Audiologist

NPI 1538896774

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ Accepts MedicareSame address

Carl Lee, MD

Otolaryngology

NPI 1649273319

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ PECOS✔ Accepts MedicareSame address

Angela Long, FNP

Nurse Practitioner

NPI 1639532609

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ PECOS✔ Accepts MedicareSame address

Melissa Marko, AUD

Qualified Audiologist

NPI 1699340984

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ Accepts MedicareSame address

Murray Mcgrady, MD

Otolaryngology

NPI 1942203617

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ PECOS✔ Accepts MedicareSame address

Elizabeth Carter, AUD

Audiologist

NPI 1912466186

19 WOLF CREEK DR DEPT OTOLARYNGOLOGY
Swansea, IL 62226

(618) 235-3687

✔ PECOS✔ Accepts MedicareSame address

Krista Ludwig, FNP

Nurse Practitioner

NPI 1437523677

4500 MEMORIAL DR
Belleville, IL 62226

(618) 257-6220

✔ PECOS✔ Accepts Medicare2.0 mi

Amira Bahu, MD

Diagnostic Radiology

NPI 1245202068

4500 MEMORIAL DR DEPT RADIOLOGY
Belleville, IL 62226

(618) 257-5613

✔ PECOS✔ Accepts Medicare2.0 mi

Meaghan Baumgardner, AGNP

Nurse Practitioner

NPI 1760020531

4500 MEMORIAL DR DEPT ANESTHESIOLOGY
Belleville, IL 62226

(800) 862-9980

✔ PECOS✔ Accepts Medicare2.0 mi

David Eisenstein, MD

Pathology

NPI 1598757031

4500 MEMORIAL DR DEPT PATHOLOGY
Belleville, IL 62226

(618) 233-7750

✔ PECOS✔ Accepts Medicare2.0 mi

Stephanie Link, DO

Anesthesiology

NPI 1043713852

4500 MEMORIAL DR DEPT ANESTHESIOLOGY
Belleville, IL 62226

(800) 862-9980

✔ PECOS✔ Accepts Medicare2.0 mi

Jenna Lizzo, MD

Critical Care (Intensivists)

NPI 1972009124

4500 MEMORIAL DR DEPT ANESTHESIOLOGY
Belleville, IL 62226

(800) 862-9980

✔ PECOS✔ Accepts Medicare2.0 mi

Guillermo Rodriguez, MD

Hematology/Oncology

NPI 1861440661

4500 MEMORIAL DR DIV MEDICAL ONCOLOGY
Belleville, IL 62226

(800) 647-2098

✔ PECOS2.0 mi

Danielle Hughes, MD

Pulmonary Disease

NPI 1114414935

4600 MEMORIAL DR STE 200
Belleville, IL 62226

(618) 233-2220

✔ PECOS✔ Accepts Medicare2.0 mi

Bradley Budde, MD

Neurosurgery

NPI 1952755951

4700 MEMORIAL DR DIV WUPI NEUROSURGERY, STE 230
Belleville, IL 62226

(618) 212-6620

✔ PECOS✔ Accepts Medicare2.0 mi

Daniel Morra, MD

Cardiovascular Disease (Cardiology)

NPI 1093704942

1941 FRANK SCOTT PKWY E
Shiloh, IL 62269

(618) 526-8850

✔ PECOS3.8 mi

Alfred Greco, MD

Medical Oncology

NPI 1073501607

1418 CROSS ST DIV IM MEDICAL ONCOLOGY, STE 180
Shiloh, IL 62269

(618) 607-1340

✔ PECOS✔ Accepts Medicare4.5 mi

Paul Kogan, MD

Urology

NPI 1023377736

1418 CROSS ST DIV SURG UROLOGY, STE 180
Shiloh, IL 62269

(314) 362-8200

✔ PECOS✔ Accepts Medicare4.5 mi

Jason Lee, MD

Radiation Oncology

NPI 1851618995

1418 CROSS ST STE 160
Shiloh, IL 62269

(618) 607-1340

✔ PECOS✔ Accepts Medicare4.5 mi

Umar Tariq, M.D.

Interventional Radiology

NPI 1578903134

1404 CROSS ST
Shiloh, IL 62269

(954) 606-5225

✔ PECOS✔ Accepts Medicare4.7 mi

See all 528 clinicians

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 Washington University Physicians In Illinois, Inc's NPI number?

The NPI number for Washington University Physicians In Illinois, Inc is 1871132449. It was assigned to this organization in the NPPES registry on December 31, 2019. The provider is doing business as WUPI - Department of Otolaryngology. The provider is also known as Washington University.

Where is Washington University Physicians In Illinois, Inc located?

Washington University Physicians In Illinois, Inc is located at 19 Wolf Creek Dr, Swansea, IL 62226. The listed phone number is (618) 235-3687.

What is Washington University Physicians In Illinois, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Washington University Physicians In Illinois, Inc enrolled in Medicare?

Yes. Washington University Physicians In Illinois, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Washington University Physicians In Illinois, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 528 clinicians in 34 Medicare specialties reassign their Medicare billing to Washington University Physicians In Illinois, Inc. 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 Nurse Practitioner (92), Pediatric Medicine (91) and Pathology (56). Of these, 6 practice at this address and 49 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 Washington University Physicians In Illinois, Inc was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.