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Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
Photo of Diana Marchetti Barrett, PhD, Psychologist

Diana Marchetti Barrett

Psychologist, PhD

Verified by Psychology Today Verified by Psychology Today
366 South California Ave, Palo Alto, CA 94306
Let's Connect (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Barrett, PhD, is a licensed psychologist with 16 years of dedicated service at the Abbey Clinic, where she currently serves as the Director of Assessment. She also is a member of the consultation team, bringing her knowledge and experience to collaborate efforts that enhance client care. Her expertise encompasses the learning disabilities, developmental disorders, autism spectrum disorders, attention deficit hyperactivity disorder (ADHD), anxiety, depression, and traumatic brain injury.
The clinic's innovative approach blends traditional standardized tests with cutting-edge neurotechnology. Assessments culminate in a personalized roadmap to success, tailored to each individual’s profile. The clinic emphasizes non-medication-based interventions to provide sustainable solutions for a brighter future.
Dr. Barrett earned her doctorate from the University of Montana in Missoula, completed an internship at the University of Utah Neuropsychiatric Institute and finally obtained post-doctoral training at the Stanford University School of Medicine. Dr. Barrett is a proud mother of two. She enjoys skiing, spending time on Lake Tahoe, and traveling.
Call or Diana Marchetti Barrett now for a free 15 minute consultation - (650) 227-3219

My Practice at a Glance

Available both in-person and online

Abbey Neuropsychology Clinic

366 South California Ave

Palo Alto, CA 94306

(650) 227-3219
Services are available in person or remote including assessments, interventions, and neurofeedback.
I specialize in Education and Learning Disabilities, ADHD and Testing and Evaluation 
I see individuals and families  
Let's Connect (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist

My Practice at a Glance

Available both in-person and online

Abbey Neuropsychology Clinic

366 South California Ave

Palo Alto, CA 94306

(650) 227-3219
Services are available in person or remote including assessments, interventions, and neurofeedback.
I specialize in Education and Learning Disabilities, ADHD and Testing and Evaluation 
I see individuals and families  

Finances

Fees

  • Pay by Mastercard, Visa

Insurance

  • Out of Network
Check fees and, if listed, ask to verify your insurance coverage. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD

Qualifications

  • Verified by Psychology Today Expired Licensed by State of California / psy29344 Diana Marchetti Barrett
  • Attended University of Montana, Graduated 2008
Feel free to ask about qualifications and training experience. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD

Specialties and Expertise

Top Specialties

  • Education and Learning Disabilities
  • ADHD
  • Testing and Evaluation

Expertise

  • Anxiety
  • Asperger's Syndrome
  • Autism
  • Bipolar Disorder
  • Child
  • Coping Skills
  • Depression
  • Developmental Disorders
  • Emotional Disturbance
  • Impulse Control Disorders
  • Intellectual Disability
  • Mood Disorders
  • School Issues
  • Self Esteem
  • Sports Performance
Do these issues align with your needs? or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
Do these issues align with your needs? or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD

Client Focus

Age

Toddler
Children (6 to 10)
Preteen
Teen
Adults
Elders (65+)

Participants

Individuals
Family

I also speak

Italian
Spanish

Age

Toddler
Children (6 to 10)
Preteen
Teen
Adults
Elders (65+)

Participants

Individuals
Family

I also speak

Italian
Spanish

Treatment Approach

Types of Therapy

  • Biofeedback
  • Coaching
  • Neurofeedback
  • Psychological Testing and Evaluation
  • Solution Focused Brief (SFBT)
Ask about what different forms of therapy will be like. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
Ask about what different forms of therapy will be like. or (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD

Location

Primary Location

Abbey Neuropsychology Clinic

366 South California Ave

Palo Alto, CA 94306

(650) 227-3219

Nearby Areas

"
Services are available in person or remote including assessments, interventions, and neurofeedback.
Call for a free consultation now - (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD
"
Services are available in person or remote including assessments, interventions, and neurofeedback.
Call for a free consultation now - (650) 227-3219
Photo of Diana Marchetti Barrett, PhD, Psychologist
Diana Marchetti Barrett
Psychologist, PhD