Dr. Johanna Barrentine, M.S.

Dr. Barrentine is an M.S. specializing in Dietitian. They have 19+ years of experience in practice.

We put this together from the official NPPES NPI Registry and the CMS clinician file so you can get to know Dr. Barrentine before you reach out — it isn't written by the doctor. Always confirm the details with the office.