Nathan D. Ontrop MD
Psychiatrist in Chicago, Illinois
- Psychiatry
Practice locations
- 25 E Washington St Ste 1601, Chicago, IL 60602
(312) 725-2347 - 836 W Wellington Ave, Chicago, IL 60657
(773) 296-3220
State licenses
- Illinois — #036133952
- Illinois — #125059575
Licenses and addresses as reported by the provider (NPI 1760778468, last updated August 2025). Verify current licenses on DocInfo.org.
Other psychiatrists in Chicago
- Babatunde G. Okuleye, MD Addiction Psychiatrist
- Erika Olson, MD Psychiatrist
- Louisa Olushoga, MD Psychiatrist
- Jason K. Onugha, MD Psychiatrist
- Ndidi Onyejiaka, MD Psychiatrist and Child & Adolescent Psychiatrist
- Jeanne L. Oord, MD Psychiatrist
Search psychiatrists near 60602 →
Are you Nathan D. Ontrop? Claim this listing to show whether you're accepting new patients, telehealth and insurance. It's free.
Something wrong on this page, like the website? Email team@adaptabyte.com.