Doctor profile · Federal record

Dr. Laura Williamson, MSN,CWON,Ag-CNS-BC

Gerontology Clinical Nurse Specialist (CMS: Certified Clinical Nurse Specialist (CNS)) · Registered Nurse · Enterostomal Therapy Registered Nurse · Wound Care Registered Nurse · Ostomy Care Registered Nurse · Chicago, IL

  • NPI 1962108639
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5841 S Maryland Ave
Chicago, IL 606371443
(773) 926-8575

Credentials & registration

NPPES · NUCC
NPI registered
February 2023 — 3 yrs on file
Profile last updated
April 6, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
364SG0600X — NUCC code
State license (1)
Illinois #041.267242

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962108639. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,830
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
COLOPLAST CORP 2 $1,675.50
BSN Medical Inc 1 $85.12
Solventum Corporation 1 $45.91
ConvaTec Inc. 1 $23.89

By nature of payment

Consulting Fee
$1,676
Food and Beverage
$155

Frequently asked questions

Auto-generated from federal data
What is Dr. Laura Williamson's medical specialty?
Dr. Laura Williamson practices Gerontology Clinical Nurse Specialist in Chicago, IL.
Where does Dr. Laura Williamson practice?
Dr. Laura Williamson practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 7739268575.
What is Dr. Laura Williamson's NPI?
Dr. Laura Williamson's National Provider Identifier (NPI) is 1962108639, issued by NPPES.
Does Dr. Laura Williamson accept Medicare assignment?
Yes. Dr. Laura Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.