License Verification Details

✕Have a licensing question? Contact your licensing board or check their website. Help desk representatives are not trained to answer licensing questions.

Technical Support - Help desk representatives are available to answer login or registration questions by calling (855) 405-5514 weekdays from 8:00 am to 5:00 pm EST.

Callers may experience extended wait times due to the high number of calls. If you’re unable to wait for a representative, you can leave a call back number.
If you’re experiencing technical issues with the eLicense website, make sure you are using Google Chrome or Mozilla Firefox as your browser on a desktop or laptop device.

License Look Up

Mary Kay Darbyshire

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

Current Date & Time 6/3/2026 6:28 PM

Status Active

Sub-Status

Compact/Multi-State Eligible

Sub-Category

Board Medical Board

License Type Respiratory Care Professional

License Number RCP.2989

License Issue Date 6/13/90

License Effective Date 4/18/26

License Expiration Date 6/30/28

City Columbus Grove

State OH

Country United States

Board Action No

Specialties:

Current date & time: 6/3/2026 6:28 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.