Colleen Callister LPC
Counselor
She is located at 227 South Travis Street in Sherman, TX 75090. Can help patients with the following: Anger Management, Childhood Behavioral and Emotional Disorders, Domestic Violence, Marriage Counseling, Sleep Disorders, Trauma. Her National Provider Identifier (NPI) number is 1790297372. Appointment can be made via the phone number (469) 290-4499. She also has a website where you can get more information. The website can be found at https://lifetreecounseling.com/professional-counselors/colleen-callister-lpc/.
Conditions treated
Colleen Callister, being an counselor, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Colleen Callister.
- Anger Management
- Anxiety
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Bipolar Disorder
- Career Counseling
- Childhood Behavioral and Emotional Disorders
- Compassion Fatigue
- Depression
- Domestic Violence
- 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
Insurances Accepted by Colleen Callister
- Aetna
- Amerigroup
- Anthem Blue Cross Blue Shield
- Blue Cross Blue Shield
- Cigna
- Magellan
- Medicaid
- Optum
- Superior HealthPlan
- UnitedHealthcare
Medicare Enrollment
Colleen Callister is enrolled to bill Medicare as a Practitioner - Mental Health Counselor .
Bills through: Sailor Health Medical Pa
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.
Other ways to reach out
- Website: https://lifetreecounseling.com/professional-counselors/colleen-callister-lpc/
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Questions & Answers
Where can you meet with Colleen Callister?
Colleen Callister's office is located at 227 South Travis Street in Sherman, TX 75090.
Does Colleen Callister accept patients with Aetna?
Yes, Colleen Callister accepts patients with Aetna.
What conditions does Colleen Callister treat?
Colleen Callister provides treatment for Anger Management, Childhood Behavioral and Emotional Disorders, Domestic Violence, Marriage Counseling, Sleep Disorders, Trauma. For the full list see this list.