Nicholas Callahan is a Oral & Maxillofacial Surgery (D.M.D.) based in Chicago, IL. Nicholas Callahan practices in Chicago, IL and has the professional credentials of MPHDMDMD. The NPI Number for Nicholas Callahan is 1083920227 and holds a License No. 019031599 (Illinois).
The current practice location address for Nicholas Callahan is 801 S Paulina St, Chicago, IL and can be reached out via phone at 312-413-2379 and via fax at 312-996-5987.
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