Family Medicine in NEWARK, DE
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Robert S Callahan is a physician with an MD degree specializing in Family Medicine in Newark, Delaware.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
ROBERT S CALLAHAN specializes in Family Medicine.
ROBERT S CALLAHAN practices in NEWARK, DE.
ROBERT S CALLAHAN's NPI number is 1962491779.