Quick answers
- Where does Sherry Pfeaster see patients?
- Medicare's clinician data lists 1 practice location in Du Quoin, IL. Call before your visit to confirm the address.
- What is Sherry Pfeaster's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Sherry Pfeaster accept Medicare assignment?
- Yes. Medicare's clinician data says Sherry Pfeaster 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 Sherry Pfeaster?
- (618) 542-4357, as listed in official Medicare / NPI Registry data.
- What is Sherry Pfeaster's NPI number?
- 1578633277. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Sherry Pfeaster is enrolled with Medicare (CMS data updated 2026-10-02).
- 1016 S Madison St ADu Quoin, IL 62832 (618) 542‑4357
Group practices
Medicare enrollment lists Sherry Pfeaster as a member of this group (CMS data updated 2026-10-02).
- Perry County Counseling Center Inc5 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Graduation year | 2003 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578633277 |
| 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
- 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