The Lawlis-Peavey PsychoNeuroPlasticity (PNP) Center is currently accepting children, adolescents and adults who may be living with ADD/ADHD, Post Traumatic Stress Disorder (PTSD), Mood Disorders, Bipolar Disorder, Obsessive Compulsive Disorder (OCD), Anxiety, Depression, Memory, and Attention Disorders as well as other Neurological and Spectrum Disorders.
The PNP Center's methodology is based on leading edge research on the brain's capacity to restructure and renew itself. Because many things impact a person's functioning, the PNP Center uses a broad, integrative approach to assessment and treatment planning.
Our multidisciplinary team of health care professionals collaborates to find solutions to the variety of challenges in a person's neurological and psychological development, and provides ongoing consulting and case-management services help find and secure effective treatment.
Take the first step to help. Call or Email Lawlis-Peavey PNP Center now - (972) 434-5454


  • Years in Practice: 30+ Years
  • License No. and State: 20508 Texas


  • Comprehensive Integrated Assessment


  • ADHD
  • Addiction
  • Anger Management
  • Anxiety
  • Autism
  • Child or Adolescent
  • Chronic Pain
  • Depression
  • Eating Disorders
  • Life Coaching
  • Obsessive-Compulsive (OCD)
  • Parenting
  • Spirituality
  • Substance Abuse
  • Trauma and PTSD

Mental Health

  • Impulse Control Disorders
  • Thinking Disorders

Client Focus


  • Children (6 to 10)
  • Adolescents / Teenagers (14 to 19)
  • Adults
  • Elders (65+)

Treatment Approach

Treatment Orientation

  • Behavioral/Medical Assessment
  • Nutrition/Metabolism/Toxicity
  • Psychological Testing and Evaluation
  • QEEG/Neurofeedback/Biofeedback
  • Solution Focused Brief (SFBT)


  • Individuals
  • Family
Last Modified: 11 Aug 2015
Lawlis-Peavey PNP Center, Psychologist in Lewisville

Lawlis-Peavey PNP Center