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

Dr. Caleb B. Kallen, MD

Individual provider Reproductive Endocrinology Physician · NPI 1407885114

Dr. Caleb B. Kallen, MD is a Reproductive Endocrinology Physician in Philadelphia, Pennsylvania. Licensed in Georgia and Pennsylvania. Registered with an NPI since 2006.

Licensed in
GA, PA
In the registry since
2006
Specialties on file
2
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

834 Chestnut St Ste 300
Philadelphia, PA 19107-5127
Phone: (215) 955-5000
Fax: (215) 923-1089
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Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence MD071623L (PA)
Reproductive Endocrinology Physician Taxonomy 207VE0102X · Licence 56465 (GA)

Record details

NPI number1407885114
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESAugust 9, 2012

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