David O Chastain, MD is an adolescent medicine pediatrics in Johnson City, TN. The provider is a pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs. David O Chastain, MD NPI is 1932192135. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
325 N STATE OF FRANKLIN RD
GROUND FLOOR
JOHNSON CITY, TN
ZIP 37604-062
Phone: (423) 439-7320
Fax: (423) 439-7343
The enumeration date for this NPI number is 8/24/2005 and was last updated on 11/2/2010.