Individual
DR. CHARLES WILLIS CALLAHAN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
DO
Taxonomy
Speciality
Code
Description
License number
State
2080P0214X
Pediatric Pulmonology Physician
Primary
DOS719
HI
Other
Enumeration date
10/11/2006
Last updated
10/11/2023
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