A nurse practitioner and West Marin native is moving from one Point Reyes Station health clinic to another. Carrie Chase left the West Marin Medical Center in March, and will start full-time work at the Coastal Health Alliance, where she previously worked for seven years, in September. “We’re really looking forward to it,” said Steve Siegel, C.E.O. of the health alliance, which has struggled to retain staff in recent years. “She has a lot of…