CHARLES WILLIS CALLAHAN

WASHINGTON, DC
NPI1295823557
Entity TypeIndividual
GenderMale
Sole Proprietor ?Yes
Primary Taxonomy2080P0214X Pediatrics, Pediatric Pulmonology
(Licence: HI  DOS719)
Enumeration Date2006-10-11
Last Update Date2023-10-11
Business Address
Dr. CHARLES WILLIS CALLAHAN DO
WALTER REED ARMY MEDICAL CENTER
WASHINGTON, DC 20907-1234
Phone number: 202-782-8397
Mailing Address
Dr. CHARLES WILLIS CALLAHAN DO
13104 COLLINGWOOD TERRACE
SILVER SPRING, MD 20904-1234
Phone number: 202-782-8397