Dr. Mary Trotty Nickson
Last updated: Sep 11, 2025

Dr. Mary T. Nickson

  • Gender: Female
  • Sole propriator: Yes
  • NPI: 1245459189

Dr. Mary T. Nickson PH.D.

Psychologist

She is located at 100 Allentown Parkway #114 in Allen, TX 75002. Can help patients with the following: Bipolar Disorder, Childhood Behavioral and Emotional Disorders, Compassion Fatigue, Life Transitions, Mental Illness, Self-Harming. Her National Provider Identifier (NPI) number is 1245459189. Appointment can be made via the phone number (972) 747-0059. She is affiliated with 1 practices.

Conditions treated

Dr. Mary Trotty Nickson, 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. Mary T. Nickson.

  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Autism
  • Bipolar Disorder
  • Career Counseling
  • Childhood Behavioral and Emotional Disorders
  • Compassion Fatigue
  • Depression
  • Domestic Violence
  • 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
  • Marriage Counseling
  • 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

Additional Specialities

  • Counselor

Affiliated practices

DR. Heidi H Stoddard & Associates
100 Allentown Parkway
Allen, 75002 TX
(972) 359-1077

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Questions & Answers

Does Dr. Mary Trotty Nickson have affiliation with practices?

Dr. Mary Trotty Nickson is affiliated with DR. Heidi H Stoddard & Associates.

Where can you meet with Dr. Mary Trotty Nickson?

Dr. Mary Trotty Nickson's office is located at 100 Allentown Parkway #114 in Allen, TX 75002.

What conditions does Dr. Mary Trotty Nickson treat?

Dr. Mary Trotty Nickson provides treatment for Bipolar Disorder, Childhood Behavioral and Emotional Disorders, Compassion Fatigue, Life Transitions, Mental Illness, Self-Harming. For the full list see this list.

Does Dr. Mary Trotty Nickson accept insurance?

Unfortunately we don't have any information if Dr. Mary Trotty Nickson accepts insurance.