Dr. Mark Hollander
- Gender: Male
- Sole propriator: Yes
- NPI: 1619949419
Dr. Mark Hollander PH.D.
Clinical Psychologist
He is located at 80 5th Avenue 1107 in New York, NY 10011. Can help patients with the following: Amnesia, Autism, Career Counseling, Compassion Fatigue, Gender Identity, Isolation. His National Provider Identifier (NPI) number is 1619949419. Appointment can be made via the phone number (212) 969-8244. He is affiliated with 1 practices.
Conditions treated
Dr. Mark Hollander, being an clinical psychologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark Hollander.
- Amnesia
- Anger Management
- Anxiety
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Autism
- Bipolar Disorder
- Career Counseling
- Childhood Behavioral and Emotional Disorders
- Compassion Fatigue
- Depression
- Dyslexia
- EMDR
- Eating Disorder
- Emotional Eating
- Family Conflict
- Gender Identity
- Grief
- Guilt and Shame
- 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)
- Receptive Language Disorders
- Relationship Issues
- School Issues
- Self-Esteem
- Self-Harming
- Separation Anxiety Disorder
- Sleep Disorders
- Spirituality and Religion
- Stress
- Trauma
Medicare Enrollment
Dr. Mark Hollander is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- NEW YORK, NY, 10011-8017
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.
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Questions & Answers
Does Dr. Mark Hollander have affiliation with practices?
Dr. Mark Hollander is affiliated with Devon Macdermott Psychologist.
What conditions does Dr. Mark Hollander treat?
Dr. Mark Hollander provides treatment for Amnesia, Autism, Career Counseling, Compassion Fatigue, Gender Identity, Isolation. For the full list see this list.
Does Dr. Mark Hollander accept insurance?
Unfortunately we don't have any information if Dr. Mark Hollander accepts insurance.
Where can you meet with Dr. Mark Hollander?
Dr. Mark Hollander's office is located at 80 5th Avenue 1107 in New York, NY 10011.