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

Dr. Caitlin Callaghan, MD

Individual provider Internal Medicine Physician · NPI 1780110197

Dr. Caitlin Callaghan, MD is an Internal Medicine Physician in Philadelphia, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2017
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

3400 Spruce St
Philadelphia, PA 19104-4238
Phone: (215) 662-2200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3900 Woodland Ave, Philadelphia, PA 19104-4551 — (215) 823-5800

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD469562 (PA)

Record details

NPI number1780110197
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2017
Last updated in NPPESJuly 16, 2021
Certification dateJuly 16, 2021

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