Doctor profile · Federal record
Dr. Cassidy Williams, DO
Surgery Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL
- NPI 1578211140
- 4 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 S Paulina St
Chicago, IL 606123806
(312) 942-7100
Credentials & registration
- NPI registered
- March 2022 — 4 yrs on file
- Profile last updated
- September 20, 2023
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Illinois #125.082539
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578211140. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$496
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 4 | $496.15 |
By nature of payment
Frequently asked questions
What is Dr. Cassidy Williams's medical specialty?
Dr. Cassidy Williams practices Surgery Physician in Chicago, IL.
Where does Dr. Cassidy Williams practice?
Dr. Cassidy Williams practices at 600 S Paulina St, Chicago, IL 606123806. Office phone: 3129427100.
What is Dr. Cassidy Williams's NPI?
Dr. Cassidy Williams's National Provider Identifier (NPI) is 1578211140, issued by NPPES.