Quick answers
- Which hospitals does Muhammad Y. Siddiq work at?
- Medicare's official clinician data lists Muhammad Y. Siddiq at 3 hospitals: Copley Memorial Hospital, Presence Mercy Medical Center and UChicago Medicine AdventHealth Bolingbrook. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Muhammad Y. Siddiq see patients?
- Medicare's clinician data lists 3 practice locations, including Aurora, IL and Yorkville, IL. Call before your visit to confirm the address.
- What is Muhammad Y. Siddiq's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Muhammad Y. Siddiq accept Medicare assignment?
- Yes. Medicare's clinician data says Muhammad Y. Siddiq 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.
- Does Muhammad Y. Siddiq offer telehealth?
- Medicare's clinician data says Muhammad Y. Siddiq offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Muhammad Y. Siddiq?
- (630) 553-2545, as listed in official Medicare / NPI Registry data.
- What is Muhammad Y. Siddiq's NPI number?
- 1134140551. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Muhammad Y. Siddiq works
Medicare's Facility Affiliation Data lists Muhammad Y. Siddiq at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Copley Memorial HospitalAurora, IL · Acute Care Hospital · CCN 140029
- Presence Mercy Medical CenterAurora, IL · Acute Care Hospital · CCN 140174
- UChicago Medicine AdventHealth BolingbrookBolingbrook, IL · Acute Care Hospital · CCN 140304
Practice locations
Addresses where Muhammad Y. Siddiq is enrolled with Medicare (CMS data updated 2026-10-02).
- 1177 N Highland Ave, Suite 106Aurora, IL 60506 (630) 553‑2545
- 4075 Fox Valley Ctr Dr, Suite 3Aurora, IL 60504 (630) 553‑2545
- 88 W Countryside Pkwy, Suite CYorkville, IL 60560
Group practices
Medicare enrollment lists Muhammad Y. Siddiq as a member of this group (CMS data updated 2026-10-02).
- Muhammad y Siddiq SC2 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134140551 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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