Quick answers
- Which hospitals does Lauren E. Williams work at?
- Medicare's official clinician data lists Lauren E. Williams at 1 hospital: Fairfield Memorial Hospital 1. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lauren E. Williams see patients?
- Medicare's clinician data lists 1 practice location in Fairfield, IL. Call before your visit to confirm the address.
- What is Lauren E. Williams's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Lauren E. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Lauren E. 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 Lauren E. Williams?
- (618) 847-8346, as listed in official Medicare / NPI Registry data.
- What is Lauren E. Williams's NPI number?
- 1912436551. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lauren E. Williams works
Medicare's Facility Affiliation Data lists Lauren E. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fairfield Memorial Hospital 1Fairfield, IL · Critical Access Hospital · CCN 141311
Practice locations
Addresses where Lauren E. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 303 NW 11th StFairfield, IL 62837 (618) 847‑8346
Group practices
Medicare enrollment lists Lauren E. Williams as a member of this group (CMS data updated 2026-10-02).
- Fairfield Memorial Hospital Association33 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912436551 |
| 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