Our Providers
Psychiatry & Mental Health located in Richardson, TX
Meet the Team
Rebecca and Margaret are board-certified nurse practitioners with 12 years of nursing experience. They are qualified to practice in psychiatry to provide diagnosis, treatment and medication management across the lifespan, which includes the child, adolescent, and adult populations. Their practice specialties include but are not limited to anxiety disorders, depressive disorders, bipolar disorder, schizophrenia, insomnia, OCD, PTSD and ADHD.
The providers possess strong professional and clinical skills as well as the ability to build a healthy rapport with clients and their families. They are also good listeners and communicators whose focus is to ensure the provision of quality and compassionate care. They employ evidence-based guidelines, clinical experience, a client-centered approach, interprofessional collaboration, and client advocacy to enhance the psychiatric and mental well-being of their clients.

Rebecca Oteng-Mensah, PMHNP-BC, MSN, RN
Education: Walden University
Certifications:
ANCC: APRN-Across Life Span
Master of Science in Nursing Bachelor of Science in Nursing Certified Maternal Newborn Registered Nurse
License: TX, NM, CO, WA, AZ
DEA: Texas, Colorado, Washington Membership/Association: American Nurses Association

Margaret Quartey-Papafio, PMHNP-BC, MSN, RN
Education: Tarleton State University- BSN; Walden University- MSN.
Certifications:
ANCC: APRN-Across Life Span
Master of Science in Nursing Bachelor of Science in Nursing Certified Maternal Newborn Registered Nurse
License: TX, NY, MA, OR, WA
DEA:
Texas, New York, Washington, Oregon
Membership/Association:
American Nurses Association