Quick answers
- Where does Mark E. Schlappi see patients?
- Medicare's clinician data lists 1 practice location in Waunakee, WI. Call before your visit to confirm the address.
- What is Mark E. Schlappi's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Mark E. Schlappi accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Schlappi 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 Mark E. Schlappi?
- (608) 849-8600, as listed in official Medicare / NPI Registry data.
- What is Mark E. Schlappi's NPI number?
- 1912935081. 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 Mark E. Schlappi is enrolled with Medicare (CMS data updated 2026-10-02).
- 106 S Madison StWaunakee, WI 53597 (608) 849‑8600
Group practices
Medicare enrollment lists Mark E. Schlappi as a member of this group (CMS data updated 2026-10-02).
- Main Street Chiropractic LLC2 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Waunakee
Clinicians with the same Medicare primary specialty in Waunakee, WI — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912935081 |
| 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