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

Francis J De Roos, MD

Individual provider Medical Toxicology (Emergency Medicine) Physician · NPI 1285681148

Francis J De Roos, MD is a Medical Toxicology (Emergency Medicine) Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
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

3400 Spruce Street Ground Silver Stein Bldg
Philadelphia, PA 19104
Phone: (215) 662-7248
Fax: (215) 662-3953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD056455L (PA)
Medical Toxicology (Emergency Medicine) Physician Taxonomy 207PT0002X · Licence MD056455L (PA)

Record details

NPI number1285681148
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2006
Last updated in NPPESOctober 17, 2019

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