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License Look Up

JOHN WINDIATE WARREN

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

Current Date & Time 1/6/2026 4:47 AM

Status Inactive

Sub-Status

Compact/Multi-State Eligible

Sub-Category

Board Medical Board

License Type Doctor of Medicine (MD)

License Number 35.033209

License Issue Date 6/17/71

License Effective Date 1/1/00

License Expiration Date 12/31/72

City CLEVELAND

State OH

Country

Board Action No

Specialties:

Current date & time: 1/6/2026 4:47 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.