Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mary Callahan, MD

Individual provider Pediatrics Physician · NPI 1912116211

Mary Callahan, MD is a Pediatrics Physician in Fredericksburg, Virginia. Licensed in Virginia. Registered with an NPI since 2007.

Licensed in
VA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4552 Empire Ct
Fredericksburg, VA 22408-1939
Phone: (540) 361-4779
Fax: (540) 604-9893
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 0101241779 (VA)

Record details

NPI number1912116211
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 19, 2012

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