Quick answers
- Which hospitals does Gregory Jansyn work at?
- Medicare's official clinician data lists Gregory Jansyn at 1 hospital: UChicago Medicine AdventHealth Glenoaks. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Jansyn see patients?
- Medicare's clinician data lists 1 practice location in Bloomingdale, IL. Call before your visit to confirm the address.
- What is Gregory Jansyn's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Gregory Jansyn accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Jansyn 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 Gregory Jansyn?
- (630) 530-3338, as listed in official Medicare / NPI Registry data.
- What is Gregory Jansyn's NPI number?
- 1639250632. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Jansyn works
Medicare's Facility Affiliation Data lists Gregory Jansyn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UChicago Medicine AdventHealth GlenoaksGlendale Heights, IL · Acute Care Hospital · CCN 140292
Practice locations
Addresses where Gregory Jansyn is enrolled with Medicare (CMS data updated 2026-10-02).
- 303 E Army Trail Rd, Suite 101Bloomingdale, IL 60108 (630) 530‑3338
Group practices
Medicare enrollment lists Gregory Jansyn as a member of this group (CMS data updated 2026-10-02).
- Elmhurst Foot and Ankle Center Inc4 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Bloomingdale
Clinicians with the same Medicare primary specialty in Bloomingdale, IL — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | William M. Scholl College Of Podiatric Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639250632 |
| 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