Marsha Nicole Mariani, LMSW

Social Worker
Accepting New Patients
Virtual Visits/Telehealth
Profile Headshot


Marsha Mariani is a Licensed Master Social specializing in child, adolescent, and adult psychiatry. She earned her Bachelors of Science in Psychology at Quinnipiac University and her Masters of Social Work from New York Presbyterian Hospital, Westchester Behavioral Health Center, where she worked as an inpatient clinical social worker from 2018-2022. She has a wide range of expertise in working with clients experiencing anxiety, depression, OCD, ADHD, challenging family dynamics, and more. Marsha’s nurturing approach helps build strong therapeutic relationships where individuals feel supported and understood.

Areas of Expertise / Conditions Treated

  • Autism
  • Cognitive-Behavior Therapy (CBT)
  • Mindfulness

Academic Appointments

  • Associate in Psychiatric Social Work (in Psychiatry) at Columbia University Medical Center


  • Female

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Virtual Visits/Telehealth

Virtual Visits allow you to connect with your provider from the comfort, convenience, and safety of your own home.

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155 White Plains Road
Tarrytown, NY 10591
New Patient Appointments:

Insurance Accepted


  • Aetna Signature Administrators
  • EPO
  • HMO
  • NYP Employee Plan
  • NY Signature
  • POS
  • PPO
  • Student Health

Quality Health Management

  • Quality Health Management


  • Behavioral Health (Columbia University Employee Plan)

World Trade Center Health Plan

  • World Trade Center Health Plan

*Please contact the provider’s office directly to verify that your particular insurance is accepted.