David Zerella
Last updated: Jul 15, 2025

David Zerella

  • Gender: Male
  • Sole propriator: No
  • NPI: 1235599655

David Zerella LMSW

Social Worker

He is located at 1919 Middle Country Road Suite 204 in Centereach, NY 11720. Can help patients with the following: Child Abuse, Gender Identity, Life Coaching, Loss, Grief, and Bereavement, Posttraumatic Stress Disorder (PTSD), Stress. His National Provider Identifier (NPI) number is 1235599655. Appointment can be made via the phone number (631) 997-0515. He is affiliated with 1 practices.

Conditions treated

David Zerella, being an social worker, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with David Zerella.

  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Career Counseling
  • Child Abuse
  • Compassion Fatigue
  • Depression
  • Dialectical Behavior Therapy (DBT)
  • EMDR
  • Eating Disorder
  • Emotional Eating
  • Family Conflict
  • Gender Identity
  • Grief
  • Infertility
  • Infidelity
  • Isolation
  • Life Coaching
  • Life Transitions
  • Loss, Grief, and Bereavement
  • Mental Illness
  • Obesity
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Parenting
  • Posttraumatic Stress Disorder (PTSD)
  • Rape and Sexual Assault
  • Relationship Issues
  • School Issues
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

Medicare Enrollment

David Zerella is enrolled to bill Medicare as a Practitioner - Clinical Social Worker .

Medicare practice location(s) (city/state/zip only, as reported to Medicare):

  • CENTEREACH, NY, 11720-3501

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Affiliated practices

CBT Psychological Associates
2171 Jericho Turnpike
Commack, 11725 NY
(631) 486-5140

Looking for more Social Workers?

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Marissa Vicari
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Rosemarie Bruno
  • Gender: Female
  • Address: 3771 Nesconset Highway Suite 102A South Setauket, 11720, NY
Daniel Girard-Domena
  • Gender: Male
  • Address: 551 North Country Road Saint James, 11780, NY

Questions & Answers

Where can you meet with David Zerella?

David Zerella's office is located at 1919 Middle Country Road Suite 204 in Centereach, NY 11720.

What conditions does David Zerella treat?

David Zerella provides treatment for Child Abuse, Gender Identity, Life Coaching, Loss, Grief, and Bereavement, Posttraumatic Stress Disorder (PTSD), Stress. For the full list see this list.

Does David Zerella accept insurance?

Unfortunately we don't have any information if David Zerella accepts insurance.

Does David Zerella have affiliation with practices?

David Zerella is affiliated with CBT Psychological Associates.