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Our Office is located at: 

817 Cedar Creek Grade, Suite 202
Winchester, VA 22601

Phone: 540-450-2734

Fax: 540-657-3657

For billing questions, please call 804-433-3530 or email

Meet the Staff


Beth Garner, LCSW

Clinical Supervisor

Originally from Maryland, I have enjoyed living in Virginia since 2001.  I received my master's in social work from the University of Maryland at Baltimore and loved doing geriatric case management for the Baltimore County Health Department until my first child was born.  After taking some time off to raise children, I re-entered the field and was blessed to be hired by NCG in 2008.  I currently work supervising and training staff, completing assessments, and providing outpatient counseling.


Nina Siebens, LCSW

Clinical Supervisor

I am Nina Siebens, Supervisor at National Counseling Group in the Harrisonburg and Winchester areas of the Shenandoah Valley. I am a Licensed Clinical Social Worker and have worked with National Counseling Group since 2012. My team and I have the privilege of partnering with area individuals, students and families to reach their desired goals. I am fortunate to partner with a team that values individual and family input. Our NCG team promotes working with students, families, individuals, school staff and area agencies, to promote positive long-lasting gains for the individuals, students and families we serve. In my time away from work I love to hike, kayak, continue to learn, stay in touch with family and friends, travel, read, visit museums, walk my dog, and appreciate nature in our beautiful area.

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