License Look Up

John Mark Parschauer

The search results for the license holder are listed to the right.

Current Date & Time 4/5/2026 4:39 AM

Status Inactive

Sub-Status Expired

Compact/Multi-State Eligible

Sub-Category

Board Medical Board

License Type Doctor of Osteopathic Medicine (DO)

License Number 34.002928

License Issue Date 9/13/79

License Effective Date 4/2/16

License Expiration Date 4/1/18

City Sandusky

State OH

Country United States

Board Action No

Specialties:

Type	Other Type	Specialty	Other Specialty	Sub-Specialty	Other Sub-Specialty
American Osteopathic Association (AOA)	N/A	Ophthalmology and Otolaryngology	N/A		N/A

Current date & time: 4/5/2026 4:39 AM

Disclaimer: The Joint Commission and NCQA consider on-line status information as fulfilling the primary source verification requirement for verification of licensure in compliance with their respective credentialing standards.