Doctor profile · Federal record

Dr. Nicole Walker, PA-C

Physician Assistant · Chicago, IL

  • NPI 1851938351
  • 7 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
676 N Michigan Ave
Chicago, IL 606112883
(312) 535-2648
Mailing address
4601 Blanchan Ave
Brookfield, IL 605132207

Credentials & registration

NPPES · NUCC
NPI registered
December 2019 — 7 yrs on file
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851938351. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,845
Transactions
13
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 7 $1,750.82
Galderma Laboratories, L.P. 5 $78.50
AstraZeneca Pharmaceuticals Lp 1 $15.19

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$1,500
Food and Beverage
$280
Travel and Lodging
$64

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicole Walker's medical specialty?
Dr. Nicole Walker practices Physician Assistant in Chicago, IL.
Where does Dr. Nicole Walker practice?
Dr. Nicole Walker practices at 676 N Michigan Ave, Chicago, IL 606112883. Office phone: 3125352648.
What is Dr. Nicole Walker's NPI?
Dr. Nicole Walker's National Provider Identifier (NPI) is 1851938351, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 16, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›