Quick answers
- Where does Sierra Snapp see patients?
- Medicare's clinician data lists 2 practice locations, including Marshall, IL. Call before your visit to confirm the address.
- What is Sierra Snapp's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Sierra Snapp accept Medicare assignment?
- Yes. Medicare's clinician data says Sierra Snapp 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 Sierra Snapp?
- (217) 826-2361, as listed in official Medicare / NPI Registry data.
- What is Sierra Snapp's NPI number?
- 1649957192. 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 Sierra Snapp is enrolled with Medicare (CMS data updated 2026-10-02).
- 408 N 2nd StMarshall, IL 62441 (217) 826‑2361
- 410 N 2nd StMarshall, IL 62441 (217) 826‑2361
Group practices
Medicare enrollment lists Sierra Snapp as a member of this group (CMS data updated 2026-10-02).
- Union Hospital Inc88 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Marshall
Clinicians with the same Medicare primary specialty in Marshall, IL — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649957192 |
| 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