Walter Chang is a Psychiatric Nurse Practitioner with 17 years of clinical and research experience, currently providing care at UC Davis Health after roles at SUNY Upstate and the Mayo Clinic. He holds a D.N.P. in Psychiatric/Mental Health Nursing and advanced training from UCSF, blending frontline psychiatric practice with rigorous, data-informed approaches. Earlier in his career he conducted program evaluation and research at San Francisco public institutions and UCSF, giving him strong skills in quantitative and qualitative methodologies and grant-supported research. Walter’s background in social psychology and psychology (Claremont Graduate University and UC Berkeley) informs a patient-centered, behavioral-science approach to treatment planning. He is experienced across inpatient and outpatient settings and known for translating research insights into practical care pathways. Based in Sacramento, he brings both academic rigor and hands-on clinical leadership to complex mental health cases.
17 years of coding experience
Bachelor of Arts (B.A.) Psychology, Bachelor of Arts (B.A.) Psychology at University of California, Berkeley
Doctor of Nursing Practice (D.N.P.) Psychiatric/Mental Health Nurse/Nursing, Doctor of Nursing Practice (D.N.P.) Psychiatric/Mental Health Nurse/Nursing at University of Minnesota
Master of Arts (M.A.) Social Psychology, Master of Arts (M.A.) Social Psychology at Claremont Graduate University
Master of Science (M.S.) Nurse Practitioner, Master of Science (M.S.) Nurse Practitioner at University of California, San Francisco
Contributions:30 commits, 30 PRs, 28 pushes in 5 years 3 months
taiwanfunctional-programmingscalazscala3scala
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.