Family and Psychiatric Mental Health Nurse Practitioner
Catherine “Cat” Arthur. MSN, FNP-BC, PMHNP-C, is a dual-certified Family and Psychiatric Mental Health Nurse Practitioner with over 30 years of experience. She has continuously advocated for the emotional and physical well-being of children, adolescents, and families. With a background in pediatrics, women’s health, public health and school health, she has the knowledge and sensitivity to provide holistic, compassionate care to every child and family she serves.
Cat grew up in Livermore and worked in the Livermore Schools. Cat has been working in mental health since 2020 helping adolescents and young adults navigate emotional, behavioral, and developmental challenges — including anxiety, depression, eating disorders, substance use, and trauma. As an adoptive parent herself, she has a personal understanding of the unique joys and complexities that come with adoption. She uses trauma-informed, evidence-based practices to help children and families strengthen connections, build resilience, and grow together.
Outside of her professional life, Cat finds balance and energy through running and spending time outdoors. She loves to camp and hike with her cockapoos – Bailey, Luna, and Paige. She brings that same sense of balance, curiosity, and optimism to her work with youth and families.
Throughout her career, Cat has developed and led community Health Fairs, mentored nursing students, and built local partnerships that expand access to care for children and families within the surrounding school district. Her warm, whole-family approach emphasizes collaboration, strengths, and long-term wellness.
Cat is currently accepting new patients in Livermore.
For inquiries, or to schedule contact Cat directly at: catherine@drpaulelizondo.com
Insurance
Although Cat is not in-network, many insurance companies offer partial or full reimbursement for psychotherapy services with out-of-network providers. Cat will provide clients with a super bill (detailed statement of services), which can be submitted for reimbursement. If this is something you’re interested in, please contact your insurance provider to inquire about your coverage specifics.
