Tierney O Brennan

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

041385501

Status

Active

First issued

July 16, 2010

Expires

May 31, 2028

License holder

Tierney O Brennan

Entity type

Individual

Classifications

• Registered Professional Nurse (Nursing Board) Nursing

More from the license record

Current term began

03/11/2026

Other Illinois licenses under this name

• IL
  Tierney O Brennan

  License 209014087

  Advanced Practice Registered Nurse
  Inactive

  Chicago, IL

  Expires May 31, 2028
• IL
  Tierney O Brennan

  License 277005586

  Full Practice Authority Aprn (Adv Practice Nurse)
  Active

  Hinsdale, IL

  Expires May 31, 2028
• IL
  Tierney O Brennan

  License 37*****60

  Full Practice Authority Aprn Control Sub (Adv Practice Nurse)
  Active

  Chicago, IL

  Expires May 31, 2028
• IL
  Tierney O Brennan

  License 30*****04

  Adv Practice Nurse Control Sub
  Inactive

  Chicago, IL

  Expires May 31, 2028

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