Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Marriage and Family Therapist

Sheri L. Miller

Sees patients in O Fallon, IL · Illinois

Summary

Sheri L. Miller is a marriage and family therapist at 1669 Windham Way, O Fallon, IL 62269. Phone: (618) 622-2579. Accepts Medicare assignment. NPI 1841256419. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Marriage and family therapist
  • Address: 1669 Windham Way, O Fallon, IL 62269 · Directions
  • Phone: (618) 622‑2579
  • Medicare: Accepts Medicare assignment
  • Group practice: Clipper and Miller PC
  • School: graduated 1984
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sheri L. Miller, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sheri L. Miller accept Medicare assignment?
Yes. Medicare's clinician data says Sheri L. Miller accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Sheri L. Miller's NPI number?
1841256419. 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 Sheri L. Miller is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sheri L. Miller as a member of this group (CMS data updated October 2, 2026).

  • Clipper and Miller PC3 clinicians in the group

Specialties

Find other clinicians: Marriage and Family Therapist, Illinois →

Other marriage and family therapists in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

All marriage and family therapists in Illinois →

Other clinicians in Clipper and Miller PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year1984
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841256419
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians