Doctor profile · Federal record

Dr. Cinar Oztosun, MD

Psychiatry Physician · Chicago, IL

  • NPI 1619614302
  • 4 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 S Paulina St Ste 403
Chicago, IL 606123806
(312) 942-5000

Credentials & registration

NPPES · NUCC
NPI registered
May 2022 — 4 yrs on file
Profile last updated
June 11, 2022
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Illinois #125.079728

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619614302. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$156
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, INC. 1 $124.65
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $30.97

By nature of payment

Food and Beverage
$156

Frequently asked questions

Auto-generated from federal data
What is Dr. Cinar Oztosun's medical specialty?
Dr. Cinar Oztosun practices Psychiatry Physician in Chicago, IL.
Where does Dr. Cinar Oztosun practice?
Dr. Cinar Oztosun practices at 600 S Paulina St Ste 403, Chicago, IL 606123806. Office phone: 3129425000.
What is Dr. Cinar Oztosun's NPI?
Dr. Cinar Oztosun's National Provider Identifier (NPI) is 1619614302, issued by NPPES.