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

Joseph Leon Portnoy, MD

Individual provider Pediatrics Physician · NPI 1164621652

Joseph Leon Portnoy, MD is a Pediatrics Physician in Riverview, Florida. Licensed in Florida and Missouri. Registered with an NPI since 2007.

Licensed in
FL, MO
In the registry since
2007
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

4035 Crescent Park Dr
Riverview, FL 33578-3605
Phone: (813) 775-4030
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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 ME117149 (FL)
Pediatrics Physician Taxonomy 208000000X · Licence NA (MO)

Record details

NPI number1164621652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2007
Last updated in NPPESJanuary 4, 2017

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