Nmaju Obasi, DNP, PMHNP-BC, APRN

Advanced Practice Registered Nurse
Nmaju Obasi_2026

Nmaju is an Advanced Practice Registered Nurse at Chestnut Health Systems. She is trained in psychopharmacology, psychoeducation and supportive therapy.

Nmaju earned her doctorate of nursing practice and psychiatric mental health nurse practitioner certification from Southern Illinois University Edwardsville and her bachelor of science in nursing from Grand Canyon University. She also completed nursing, midwifery, and accident and emergency nursing training in Nigeria.

Nmaju's approach to care is rooted in compassion, collaboration, and creating a safe space where patients feel heard, respected, and supported. She provides holistic care that doesn't just address symptoms, but also empowers patients to actively participate in their recovery to achieve long-lasting wellness.

In her spare time, Nmaju enjoys spending time with family and being in nature.