Dr. William Martin Barter
Dr. William M. Barter
Last updated: Jul 8, 2007

Dr. William M. Barter

  • Gender: Male
  • Experience: 18 years
  • Sole propriator: Yes
  • NPI: 1518053172

Dr. William M. Barter PH.D.

Clinical Psychologist

He is located at 201A Main Street in Westbrook, ME 04092. Can help patients with the following: Childhood Behavioral and Emotional Disorders, Gender Identity, Obsessive Compulsive Disorder (OCD), Self-Harming, Sleep Disorders, Spirituality and Religion. His National Provider Identifier (NPI) number is 1518053172. Appointment can be made via the phone number (207) 854-4786.

Conditions treated

Dr. William Martin Barter, 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. William M. Barter.

  • 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
  • Seasonal Affective Disorder (SAD)
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

Medicare Enrollment

Dr. William M. Barter is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .

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

  • BRUNSWICK, ME, 04011-3242

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.

Additional Specialities

  • Psychologist

Looking for more Clinical Psychologists?

Here are clinical psychologists in Maine you may want to explore.

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Dr. Robert J. Garber
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Dr. Diana Sholtz
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Dr. Kerry Kimball
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Dr. John Douglas Agee
  • Gender: Male
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Dr. Farhana Shah
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Dr. Emily Tarbet Siegel
  • Gender: Female
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Dr. C. Lee Goss
  • Gender: Female
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Questions & Answers

Does Dr. William Martin Barter accept insurance?

Unfortunately we don't have any information if Dr. William Martin Barter accepts insurance.

Where can you meet with Dr. William Martin Barter?

Dr. William Martin Barter's office is located at 201A Main Street in Westbrook, ME 04092.

What conditions does Dr. William Martin Barter treat?

Dr. William Martin Barter provides treatment for Childhood Behavioral and Emotional Disorders, Gender Identity, Obsessive Compulsive Disorder (OCD), Self-Harming, Sleep Disorders, Spirituality and Religion. For the full list see this list.