Andrea E. Grimshaw, MSN-CRNP, PMHNP, CSAP

Counselor Summary

Andrea Grimshaw

Andrea Grimshaw is a Certified Registered Nurse Practitioner. She attended Cedar Crest College and graduated with a Bachelor’s of Science degree in Nursing. Andrea’s passion and dedication to serve the mental health population developed when she worked as a Registered Nurse on behavioral health units at a major hospital. Andrea returned to school to obtain her Master’s degree and graduated from DeSales University with specialty in Mental Health and holds a board certification with the American Nurses Credentialing Center (ANCC) as a Psychiatric Mental Health Nurse Practitioner.

Andrea is experienced in both inpatient and outpatient services working with adolescents and adults on their mental health journey. She has a strong background in assessing and treating a variety of mental health disorders including Anxiety, OCD, PTSD, ADHD, Major Depression, Bipolar, and Mood disorders. Andrea’s philosophy in prescribing medication for client is “only when warranted”- and in conjunction with psychotherapy to help identify triggers to their anxiety and depression, maneuvering life’s stressors, as well as establishing healthier coping techniques.

Andrea focused on treating individuals ages 16 and older in making positive changes to better their lives. She welcomes the opportunity to partner with her clients on their journey to wellness!


Client Focus

  • Adults
  • Adolescents 16+

Clinical Orientation

  • Strengths-Based
  • Solution-Focused
  • Cognitive Behavioral Therapy
  • Dialectical Behavior Therapy
  • Mindfulness
  • Humanistic Model


  • Cedar Crest College - B.S., Nursing
  • DeSales University - M.S., Mental Health
  • American Nurses Credentialing Center - PMHNP




  • PTSD
  • Anxiety
  • Major Depression
  • OCD
  • Bipolar
  • Mood Disorders