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License Look Up

Nicholas Callahan

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

Current Date & Time 1/4/2026 8:12 PM

Status Inactive

Sub-Status Expired

Compact/Multi-State Eligible

Sub-Category

Board Medical Board

License Type Training Certificate (DO)

License Number 58.008018

License Issue Date 3/10/17

License Effective Date 4/3/17

License Expiration Date 4/2/18

City Erie

State PA

Country

Board Action No

Specialties:

Current date & time: 1/4/2026 8:12 PM

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.