Dr. Leonard Streim
- Gender: Male
- Experience: 42 years
- Graduation year: 1979
- Sole propriator: Yes
- NPI: 1326268277
Dr. Leonard Streim PH.D.
Clinical Psychologist
He is located at 30 Hempstead Avenue Suite 143 in Rockville Centre, NY 11570. Can help patients with the following: Attention-Deficit/Hyperactivity Disorder (ADHD), Career Counseling, Eating Disorder, Grief, Online Therapy, Self-Esteem. His National Provider Identifier (NPI) number is 1326268277. Appointment can be made via the phone number (516) 766-4472.
Conditions treated
Dr. Leonard Streim, 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. Leonard Streim.
- 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. Leonard Streim is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- COMMACK, NY, 11725-5415
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 1979Looking for more Clinical Psychologists?
Out of the 26 clinical psychologists in this region, here are 10 randomly selected ones for you to explore.
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- Address: 459 Raymond Street Rockville Centre, 11570, NY
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- Address: 67 Fleets Cove Road Huntington, 11743, NY
- Gender: Male
- Address: Suite 11 100 North Village Avenue Rockville Centre, 11570, NY
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- Address: 66 Princeton Street Rockville Centre, 11570, NY
- Gender: Female
- Address: Suite 36 100 North Village Avenue Rockville Centre, 11570, NY
Questions & Answers
Does Dr. Leonard Streim accept insurance?
Unfortunately we don't have any information if Dr. Leonard Streim accepts insurance.
Where can you meet with Dr. Leonard Streim?
Dr. Leonard Streim's office is located at 30 Hempstead Avenue Suite 143 in Rockville Centre, NY 11570.
What conditions does Dr. Leonard Streim treat?
Dr. Leonard Streim provides treatment for Attention-Deficit/Hyperactivity Disorder (ADHD), Career Counseling, Eating Disorder, Grief, Online Therapy, Self-Esteem. For the full list see this list.