Education & Certification

Licensed In
California

Graduated From
Alliant International University - Los Angeles (1992)

National Register Member Since
1994

Maria Petrosino, PhD

I am a licensed psychologist, credentialed as a health service psychologist by the National Register of Health Service Psychologists, a nonprofit organization established in 1974. The National Register credential signifies adherence to the highest standards of professional practice. I provide psychological assessment and treatment along with other preventive and consultative services. For more information on my areas of expertise, ages served, and other practice details, please see below. For more information on the National Register, see www.NationalRegister.org. Thanks for visiting my FindaPsychologist.org profile page!

Practice Characteristics

Areas of Expertise

  • Individual Psychotherapy
  • General Psychological Testing (e.g., intelligence, personality, vocational, aptitude, school placement, health)
  • Crisis Intervention/Disaster Relief
  • Depression and Other Mood Disorders (e.g., bipolar disorder, major depression, bereavement)
  • Anxiety (e.g., generalized anxiety, phobia, panic, obsessive-compulsive disorder)

Ages Served

  • Adults (18-64 yrs.)
  • Older adults (65 yrs. or older)
  • Children (3-12 yrs.)

Credentials/Memberships

    • National Register of Health Service Psychologists

Fee Information/Office Policy

Upon request

Health Care Plan Participation

Upon request

Contact Information

Primary Contact

This psychologist has elected not to publish contact information.

F: 949-831-2439