Vishnu Challapalli is one of 17 psychiatrists practicing in Spring, Texas.
Vishnu Challapalli practices with Behavioral Health Specialists and Mark David Levine MD Psychiatrists Professional Corporation.
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.