Search › Wisconsin › Emergency Medicine Physician
Sean Marquis, MD
NPI 1053554089 · on the registry since 2009
Practice
- Address
- 1000 Mineral Point Ave
Janesville, WI 53548 - Phone
- (608) 756-6611
- Fax
- (608) 756-6177
- Organisation at this address
- Mercy Health Janesville
Mercy Health System Corporation
Mercy Health System Corporation
Mercy Health System Corporation
Mercy Health System CorporationInferred from a shared address, not stated in the registry. - Clinicians at this address
- 242
Registry record
- Primary taxonomy
- Emergency Medicine Physician
207P00000X
- Also registered as
- Emergency Medicine Physician
Emergency Medicine Physician
Emergency Medicine Physician - Licence states on file
- WI, MI, IL, OH
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-04-16
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Wisconsin