Individual provider · Type 1 NPI

Mary F. Callahan, MD

Family Medicine Physician · State College, PA

NPI number 1275508194 Active

Practice location

2520 Green Tech Dr, Ste D
State College, PA 16803-2300

Call (814) 234-5021 Map

Fax (814) 235-3313

Mailing address

100 N Academy Ave
Danville, PA 17822-3034

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000XMD037354E (PA)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

13 other providers at this address

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About NPI 1275508194

Mary F. Callahan, MD's National Provider Identifier is 1275508194, issued on Feb 22, 2006. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in State College, PA. The record was last updated on Jul 13, 2026.