Quick answers
- Which hospitals does Gary L. Williams work at?
- Medicare's official clinician data lists Gary L. Williams at 1 hospital: Jackson Park Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary L. Williams see patients?
- Medicare's clinician data lists 2 practice locations, including Orland Park, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Gary L. Williams's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Gary L. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Gary L. Williams 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 Gary L. Williams?
- (708) 444-4114, as listed in official Medicare / NPI Registry data.
- What is Gary L. Williams's NPI number?
- 1396711073. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary L. Williams works
Medicare's Facility Affiliation Data lists Gary L. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jackson Park HospitalChicago, IL · Acute Care Hospital · CCN 140177
Practice locations
Addresses where Gary L. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 13929 Apache LnOrland Park, IL 60462
- 326 W 64th StChicago, IL 60621 (708) 444‑4114
Specialties
- Podiatryprimary
Other podiatrists in Orland Park
Clinicians with the same Medicare primary specialty in Orland Park, IL — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396711073 |
| 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