“…Nurse‐midwives have served vulnerable populations of mothers and babies in the United States for decades (1, 2). Indeed, several studies have reported high quality and cost‐effective maternity care provided by nurse‐midwives to pregnant women who are adolescent, poor, of refugee status, or who have language barriers (3–9). There are, nevertheless, no national data on the amount of care provided by nurse‐midwives to women from vulnerable populations, the characteristics of these women, the settings in which they receive nurse‐midwifery care, or the financing of their care.…”