Merly Costa, NP

Merly Costa, NP

Psychiatric Nurse Practitioner

Education & Training

Chamberlain University
Masters of Science in Nursing (MSN)
Sacramento State University, Sacramento, CA
Bachelor of Science in Film Studies (BSN)
Federal University of Santa Catarina
Bachelor of Science in Nursing (BSN)
Merly Costa, NP, is a Board-Certified Psychiatric-Mental Health Nurse Practitioner who brings a holistic, compassionate, and evidence-based approach to her practice. Growing up on a picturesque island in southern Brazil, Merly was surrounded by hills and beaches, experiences that instilled in her a profound appreciation for nature, freedom, and resilience. Her spiritual upbringing further shaped her values, sparking a lifelong desire to help others and make a meaningful impact.

Merly earned her Master of Science in Nursing (MSN) from Chamberlain University, complementing her diverse educational background, which also includes a Bachelor of Science in Film Studies from Sacramento State University and a Bachelor of Science in Nursing from the Federal University of Santa Catarina in Brazil. These experiences provide her with a unique perspective, blending creativity, empathy, and a drive for excellence.

Merly's journey into psychiatry was inspired by her deep curiosity about human behavior and the transformative power of compassionate care. She is dedicated to understanding each client's unique needs and providing empathetic, evidence-based support that fosters resilience and meaningful progress. Her treatment approach is holistic, focusing on the interconnectedness of body, mind, and soul. She emphasizes the importance of lifestyle changes, such as adopting a plant-based diet, regular exercise, mindfulness practices, yoga, and breathing exercises, to enhance overall well-being. She also helps clients discover activities that bring joy and balance, creating a path toward a more fulfilling life.

Merly is deeply committed to creating a safe and collaborative space where clients feel heard, valued, and empowered. She believes that mental health care is not just about addressing symptoms but about nurturing the whole person and guiding them toward a life of purpose and balance.
When she isn’t working, Merly reconnects with nature by hiking, spending time by the water, or simply enjoying peaceful moments outdoors. She also explores her creative side through reading, writing, and music—activities that recharge her spirit and bring fresh perspectives to her practice. Compassionate, resourceful, and driven, Merly is honored to walk alongside her clients on their journeys to improved mental health and well-being.

Education & Training

Chamberlain University
Bachelor of Science in Film Studies (BSN)
Sacramento State University, Sacramento, CA
Bachelor of Science in Film Studies (BSN)
Federal University of Santa Catarina
Bachelor of Science in Nursing (BSN)

What people are
saying about us

"I have never had such a wonderful caring dr. In my life. she is the best and I LOVE HER!!"

"I can tell she cares because she has detailed notes about my life, not just my medications."

"I feel I am being partned through this process by my Clinician. I sincerely appreciate that."

"I immediately felt a little better knowing i have someone to help me deal with me."

"I feel very safe with sharing my thoughts and feelings with my therapist without judgment."

"Thank you for the active listening, the care and compassion."

"I felt more like myself than I have felt in a long time. I think a light has been turned on."

"Making progress that is recognizable to me and those around me."

"Great practitioner! Not only did I feel she really listened to me, but she was able to give lots of education and information about medications."

"Happier Living provides excellent services to consumers with mental health needs. Thank you."

"Progress is visible. Wonderfully paying off for all the investment we've done so far. Looking forward to keeping this up. Thank you."

"Excellent quality of care and advocacy of my overall life wellness."