Dr. William Dean Billows
Dr. William D. Billows
Last updated: Jul 21, 2022

Dr. William D. Billows

  • Gender: Male
  • Experience: 20 years
  • Sole propriator: Yes
  • NPI: 1619969854

Dr. William D. Billows PHD HSPP

Clinical Psychologist

He is located at 800 East Northwest Highway Suite 106 in Mount Prospect, IL 60056. Can help patients with the following: Depression, EMDR, Family Conflict, Isolation, Obsessive Compulsive Disorder (OCD), Sleep Disorders. His National Provider Identifier (NPI) number is 1619969854. Appointment can be made via the phone number (847) 909-9858. He is affiliated with 1 practices.

Conditions treated

Dr. William Dean Billows, 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 D. Billows.

  • 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
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

Procedures Performed by Dr. William D. Billows

Medicare Enrollment

Dr. William D. Billows is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .

Bills through: Advocate North Side Health Network

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.

Affiliated practices

Mark D Parisi PsyD & Associates
800 East Northwest Highway
Mount Prospect, 60056 IL
(847) 909-9858

Looking for more Clinical Psychologists?

There are 8 other clinical psychologists in this region.

Dr. Mary C. Schneider
  • Gender: Female
  • Address: Suite 2 101 South Pine Street Mt Prospect, 60056, IL
Dr. James Edward Vanderbosch
  • Gender: Male
  • Address: Suite 106 800 East Northwest Highway Mount Prospect, 60056, IL
Dr. Pamela Kay Ruffer
  • Gender: Female
  • Address: Suite 123 200 East Evergreen Avenue Mount Prospect, 60056, IL
Dr. Tima F. Smith
  • Gender: Female
  • Address: 800 East Northwest Highway Mount Prospect, 60056, IL
Dr. Maria Hwang
  • Gender: Female
  • Address: 1766 Azalea Place Mount Prospect, 60056, IL
Dr. Sean Cass Terry
  • Gender: Male
  • Address: 800 East Northwest Highway Mount Prospect, 60056, IL
Dr. Mark D. Parisi
  • Gender: Male
  • Address: 15 Spinning Wheel Road Suite 30 Hinsdale, 60521, IL
Dr. Patricia Hoyos
  • Gender: Female
  • Address: Suite 106 800 East Northwest Highway Mount Prospect, 60056, IL

Questions & Answers

What conditions does Dr. William Dean Billows treat?

Dr. William Dean Billows provides treatment for Depression, EMDR, Family Conflict, Isolation, Obsessive Compulsive Disorder (OCD), Sleep Disorders. For the full list see this list.

Where can you meet with Dr. William Dean Billows?

Dr. William Dean Billows's office is located at 800 East Northwest Highway Suite 106 in Mount Prospect, IL 60056.

Does Dr. William Dean Billows have affiliation with practices?

Dr. William Dean Billows is affiliated with Mark D Parisi PsyD & Associates.