Gregory T Tierney Phd

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

071006674

Status

Active

First issued

January 20, 2004

Expires

September 30, 2028

License holder

Gregory T Tierney

Entity type

Individual

Classifications

• Clinical Psychologist Mental Health & Counseling

More from the license record

Current term began

09/02/2026

Other Illinois licenses under this name

• IL
  Gregory T Tierney Phd

  License 178002643 · Gregory T Tierney

  Licensed Professional Counselor
  Expired

  De Kalb, IL

  Expired Mar 31, 2003
• IL
  Gregory T Tierney Phd

  License 180005084 · Gregory T Tierney

  Licensed Clinical Professional Counselor
  Expired

  De Kalb, IL

  Expired Mar 31, 2005

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