virginia
Specialties
Clinical Psychologist
Dr. Willaim Allen Decker
Last updated: Sep 11, 2025

Dr. William A. Decker

  • Gender: Male
  • Experience: 46 years
  • Graduation year: 1975
  • Sole propriator: Yes
  • NPI: 1033234950

Dr. William A. Decker PH. D.

Clinical Psychologist

He is located at 1423 Powhatan Street Suite 8 in Alexandria, VA 22314. Can help patients with the following: Amnesia, EMDR, Emotional Eating, Receptive Language Disorders, Separation Anxiety Disorder, Sleep Disorders. His National Provider Identifier (NPI) number is 1033234950. Appointment can be made via the phone number (703) 836-3678.

Conditions treated

Dr. Willaim Allen Decker, 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 A. Decker.

  • 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

Studies

Graduated in 1975

Additional Specialities

  • Psychologist

Looking for more Clinical Psychologists?

Out of the 57 clinical psychologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Susan G. Munford
  • Gender: Female
  • Address: 635 South Washington Street Alexandria, 22314, VA
Dr. Jennifer Rohrer
  • Gender: Female
  • Address: 720 North Saint Asaph Street Alexandria, 22314, VA
Dr. Erin Bell
  • Gender: Female
  • Address: 316 Commerce Street Alexandria, 22314, VA
Dr. Lynlee Renee Tanner Stapleton
  • Gender: Female
  • Address: Suite 230 2121 Eisenhower Avenue Alexandria, 22314, VA
Dr. Jennifer Babcock
  • Gender: Female
  • Address: 635 South Washington Street Alexandria, 22314, VA
Dr. Nicolette de Sumrak
  • Gender: Female
  • Address: 2851 Duke Street Alexandria, 22314, VA
Dr. Catherine Winter
  • Gender: Female
  • Address: 801 Franklin Street Alexandria, 22314, VA
Dr. Eugene Charles Stammeyer
  • Gender: Male
  • Address: 720 North Saint Asaph Street Alexandria, 22314, VA
Dr. Robert E. Simmons
  • Gender: Male
  • Address: 1505 King Street Alexandria, 22314, VA
Dr. Sally Ann Greer
  • Gender: Female
  • Address: Suite 501 901 North Washington Street Alexandria, 22314, VA

Questions & Answers

Where can you meet with Dr. Willaim Allen Decker?

Dr. Willaim Allen Decker's office is located at 1423 Powhatan Street Suite 8 in Alexandria, VA 22314.

Does Dr. Willaim Allen Decker accept insurance?

Unfortunately we don't have any information if Dr. Willaim Allen Decker accepts insurance.

What conditions does Dr. Willaim Allen Decker treat?

Dr. Willaim Allen Decker provides treatment for Amnesia, EMDR, Emotional Eating, Receptive Language Disorders, Separation Anxiety Disorder, Sleep Disorders. For the full list see this list.