Dr. Devin Kowalczyk, PHD

NPI Number: 1316474026

Serving: 18 to 65

About Dr. Devin Kowalczyk, PHD

Dr. Devin Kowalczyk (Dr. K) is a Psychologist in California who has been practicing since 2016. He has a PhD and MA in Clinical Forensic Psychology, an MS in Law Enforcement Intelligence Analysis, and a BA in Psychology. Dr. K’s first and foremost job is to help you in whatever form that takes. Dr. K sees the world through his own neurodivergent lens, providing insights that other people don’t always see. Maybe your sessions require some challenging of assumptions or working to unlearn bad habits. Maybe you and Dr. K will work on processing trauma or laughing about a great week. His background involves traditional therapy (with a preference towards cognitive techniques) as well as psychiatric, incarcerated, inpatient populations. Dr. K’s goal, though, is always the same: to help you be the best you. Outside of work, Dr. K is a reader and trying to be a writer, a video gamer and trading card enthusiast, cat dad, reluctant gym member, but baking show (and baked good eater) enthusiast.


  • Anxiety
  • Bipolar Disorder
  • Cognitive Behavioral Therapy
  • DBT (Dialectical Behavior Therapy)
  • Depression
  • Eating Disorders
  • Exposure and Response
  • First Responders
  • Gender Identity Issues
  • Grief & Loss
  • Hoarding
  • Later Life Transitions
  • LGBTQ Issues
  • Men's Issues
  • Midlife Transitions
  • Military Family Transitions
  • Obsessive Compulsive Disorder
  • Postpartum
  • PTSD (Combat Related)
  • Reproductive Challenges
  • Schizophrenia
  • Trauma