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

John D Izsak, MD

Individual provider Pediatrics Physician · NPI 1801922489

John D Izsak, MD is a Pediatrics Physician in Boca Raton, Florida. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
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

17629 Charnwood Dr
Boca Raton, FL 33498-6427
Phone: (413) 567-8792
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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 30934 (MA)

Record details

NPI number1801922489
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 26, 2007
Last updated in NPPESJuly 8, 2007
Mailing address17629 Charnwood Dr, Boca Raton, FL 33498-6427

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