Quick answers
- Which hospitals does Spencer G. Suppes work at?
- Medicare's official clinician data lists Spencer G. Suppes at 3 hospitals: Northwestern Medicine Central Dupage Hospital, Northwestern Medicine McHenry and St Bernard Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Spencer G. Suppes see patients?
- Medicare's clinician data lists 2 practice locations, including Huntley, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Spencer G. Suppes's specialty?
- Medicare lists Osteopathic Manipulative Medicine as the primary specialty, and also Emergency Medicine.
- Does Spencer G. Suppes accept Medicare assignment?
- Yes. Medicare's clinician data says Spencer G. Suppes 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 Spencer G. Suppes?
- (815) 759-4323, as listed in official Medicare / NPI Registry data.
- What is Spencer G. Suppes's NPI number?
- 1144842279. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Spencer G. Suppes works
Medicare's Facility Affiliation Data lists Spencer G. Suppes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
- Northwestern Medicine McHenryMcHenry, IL · Acute Care Hospital · CCN 140116
- St Bernard HospitalChicago, IL · Acute Care Hospital · CCN 140103
Practice locations
Addresses where Spencer G. Suppes is enrolled with Medicare (CMS data updated 2026-10-02).
- 10400 Haligus RdHuntley, IL 60142 (815) 759‑4323
- 326 W 64th StChicago, IL 60621 (773) 962‑3900
Group practices
Medicare enrollment lists Spencer G. Suppes as a member of these groups (CMS data updated 2026-10-02).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- Foundation for Emergency Services13 clinicians in the group
Specialties
Find other Osteopathic Manipulative Medicine doctors in Illinois →
Other osteopathic manipulative medicine doctors in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144842279 |
| 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