Charles D Callahan is a Clinical Psychologist based in Springfield, IL and is specialized in Clinical. Charles D Callahan practices in Springfield, IL and has the professional credentials of PHD. The NPI Number for Charles D Callahan is 1629086426 and holds a License No. 71004590 (Illinois).
The current practice location address for Charles D Callahan is 701 N 1St St, Springfield, IL and can be reached out via phone at 217-788-3000.
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