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Mariza D. Oliver, MSN, APRN, FNP-C

Mariza  D. Oliver, MSN, APRN, FNP-C Photo

Provider Type: Nurse Practitioner

  • Genetic Evaluation
  • Advanced Practice Registered Nurse
  • Family Nurse Practitioner


General Summary

Mariza has a Master's degree in nursing administration. She has over seventeen years of experience in nursing and has worked in healthcare areas such as a medical-surgical, post-partum, hospice and home health.  She has extensive experience in providing health care for the adult and geriatric population of the Rio Grande Valley.


Mariza obtained a Post-Masters Certificate for Family Nurse Practitioner from Texas A&M Corpus Christi and prior to that she earned a Master's degree in Nursing Administration at the University of Texas-Brownsville.  She has practiced as a Registered Nurse for many years after achieving a Bachelor's degree in Nursing in 1997.

Accolades & Memberships

She is a member of the American Association of Nurse Practitioners, Texas Nurse Practitioner Association and Oncology Nursing Society.  In addition, she was a member of the National Honors Society.  She is also a member of the Student Health Advisory Council in Los Fresnos CISD.

Other Information

Mariza was raised in the Rio Grande Valley.  She is fluent in Spanish and is familiar with the customs and traditions of this region. She enjoys spending time with her family, traveling and gardening.