Quick answers
- Where does Sonya Mohan see patients?
- Medicare's clinician data lists 3 practice locations, including Harrisburg, IL, Chicago, IL and Herrin, IL. Call before your visit to confirm the address.
- What is Sonya Mohan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Sonya Mohan accept Medicare assignment?
- Yes. Medicare's clinician data says Sonya Mohan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Sonya Mohan?
- (618) 253-7671, as listed in official Medicare / NPI Registry data.
- What is Sonya Mohan's NPI number?
- 1922452408. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Sonya Mohan is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Dr Warren Tuttle DrHarrisburg, IL 62946 (618) 253‑7671
- 2150 W Harrison StChicago, IL 60612 (312) 942‑5375
- 405 Rushing DrHerrin, IL 62948 (618) 993‑3300
Group practices
Medicare enrollment lists Sonya Mohan as a member of these groups (CMS data updated 2026-10-02).
- Rush University Medical Group1,551 clinicians in the group
- Southern Illinois Medical Services NFP334 clinicians in the group
- Harrisburg Medical Center Inc20 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922452408 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians