The in-home newborn care profession is growing rapidly, yet it still remains largely unregulated. Anyone can use the title night nanny, newborn care specialist, or postpartum doula without any training, certification or background screening. For families inviting a caregiver into their home overnight, and caregivers in need of professional protections, that gap matters. This site however, intends to close the gap.
What Is a Newborn Care Specialist?
A newborn care specialist is a trained professional providing overnight or daytime support to newborns and families during the postpartum period. Also called night nannies, baby nurses, night doulas or postpartum doulas, these caregivers help infants sleep safely, support feeding and aid parental recovery during the most demanding weeks of new parenthood.
At Let Mommy Sleep, Registered Nurses and certified newborn care specialists work as one coordinated team. We call this RN-Coordinated Newborn Care, the only care model of its kind offered by a nationally operating newborn care network. Clinical oversight and hands-on overnight care work together, so postpartum support is never out of scope.
What Is RN-Coordinated Newborn Care?
The first weeks home from the hospital are the highest-risk period of the postpartum experience, for both the newborn and the recovering parents. Let Mommy Sleep’s model places a Registered Nurse in the home during this critical window, providing early intervention postpartum check-ups, head to toe newborn wellness assessments, breastfeeding support, postpartum physical and mental recovery and the clinical judgment to recognize warning signs before they become emergencies.
This bridges the six-week gap between hospital discharge and the first OB/GYN appointment, a gap that national maternal health research consistently identifies as a period of preventable risk. The State of Newborn Care, a workforce policy paper written by Let Mommy Sleep and published on SSRN in 2026, documents the systemic absence of postpartum support standards during this window. Learn how RN-Coordinated Newborn Care works in practice.
During the first week home with a newborn, early intervention is a critical support for maternal health and overall safety. We built the RN model of care because the line between support and medical need after birth can be blurry. Having a licensed medical professional ensures that needed care never falls “out of scope”. -Let Mommy Sleep Founder, Denise Iacona Stern
Find a Registered Nurse for your first week home.
What Certified Means Here
When this site refers to a certified newborn care specialist or night nanny, it means a caregiver who has completed the NAPS Night Doula Certificate, not just any training program. The NAPS credential requires:
- Evidence-based, transparent, newborn and postpartum care training
- Infant safe sleep certificate aligned with AAP guidelines
- Current vaccinations including pertussis (TDap)
- Reputable, current background screening
- Specialists in twins and higher-order multiples. The NAPS curriculum, required across the Let Mommy Sleep network includes a dedicated Care of Twins and Multiples module.
- Listing on the National Night Doula Registry — a verifiable public directory families and employers can search
Are You a Family Looking for Care?
Find a certified, vaccinated newborn care specialist or night nanny through Let Mommy Sleep, the nationally operating newborn care network serving families across 26 territories since 2010. Every Let Mommy Sleep caregiver has experience and completes evidence-based certification, infant safe sleep training aligned with AAP guidelines, current vaccinations including pertussis, and background screening. Find a certified, vaccinated overnight newborn care specialist from Let Mommy Sleep.
Are You a Caregiver?
The newborn care profession is one of the fastest-growing caregiving fields in the United States. Night nannies, postpartum doulas, baby nurses, and newborn care specialists are in high demand and the caregivers who hold recognized credentials earn more, attract better clients, and build more sustainable careers.
The NAPS Night Doula Certificate is the evidence-based standard for in-home newborn care professionals. Developed by Let Mommy Sleep, required across 26 territories nationwide, and available in English and Spanish.
Learn How to Become a Newborn Care Specialist / Clases en español
Why Standards Matter
In most U.S. states there is no licensing requirement for night nannies or newborn care specialists. A family who receives unsafe care has no regulatory recourse and nothing prevents that caregiver from working with another family the next day. At the same time, caregivers who have been falsely accused or simply had a misunderstanding with a family have no means of remediation or defense. The lack of a formal complaint process hurts families and caregivers alike.
The NAPS Night Doula Certificate was built to address that gap, establishing a voluntary evidence-based standard while the profession awaits the national oversight it needs. The case for mandatory standards is documented in The State of Newborn Care, a workforce policy paper published on SSRN in 2026 by Let Mommy Sleep.