Graduated: 2023
NPI: 1417735390
Practice Locations (3)
JOHN ALLEN VAN WAGONER, MD, PA
5012 S US HWY 75, SUITE 150
DENISON, TX 750204594
9034638400
KELSEY-SEYBOLD MEDICAL GROUP, PLLC
7010 HWY 6
MISSOURI CITY, TX 774594995
7134426700
KELSEY-SEYBOLD MEDICAL GROUP, PLLC
11555 UNIVERSITY BLVD
SUGAR LAND, TX 774783889
7134429100
Source: CMS National Downloadable File, September 2026.