Dr. Mark Mosk
Last updated: Feb 4, 2026

Dr. Mark Mosk

  • Gender: Male
  • Sole propriator: Yes
  • NPI: 1407362189

Dr. Mark Mosk

Psychologist

He is located at 226 De Anza Boulevard in San Mateo, CA 94402. Can help patients with the following: Dyslexia, Eating Disorder, Infidelity, Posttraumatic Stress Disorder (PTSD), Seasonal Affective Disorder (SAD), Stress. His National Provider Identifier (NPI) number is 1407362189. Appointment can be made via the phone number (650) 999-0220.

Conditions treated

Dr. Mark Mosk, being an 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 Mosk.

  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Autism
  • Bipolar Disorder
  • Career Counseling
  • Compassion Fatigue
  • Depression
  • Dyslexia
  • 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)
  • Relationship Issues
  • School Issues
  • Seasonal Affective Disorder (SAD)
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

Medicare Enrollment

Dr. Mark Mosk is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .

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

  • SAN MATEO, CA, 94402-3913

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Looking for more Psychologists?

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Dr. Nancy M. Marx
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Dr. Lorena Hernandez
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Dr. Eunice Kim Song
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Dr. Karen Hempel Naifeh
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  • Address: Suite 3 1 Baywood Avenue San Mateo, 94402, CA
Dr. Daniel Koehler
  • Gender: Male
  • Address: Suite 201 1700 South Amphlett Boulevard San Mateo, 94402, CA

Questions & Answers

Where can you meet with Dr. Mark Mosk?

Dr. Mark Mosk's office is located at 226 De Anza Boulevard in San Mateo, CA 94402.

Does Dr. Mark Mosk accept insurance?

Unfortunately we don't have any information if Dr. Mark Mosk accepts insurance.

What conditions does Dr. Mark Mosk treat?

Dr. Mark Mosk provides treatment for Dyslexia, Eating Disorder, Infidelity, Posttraumatic Stress Disorder (PTSD), Seasonal Affective Disorder (SAD), Stress. For the full list see this list.