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

Joseph J Persak, MD

Individual provider Pediatrics Physician · NPI 1255597779

Joseph J Persak, MD is a Pediatrics Physician in Park Ridge, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
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

1775 Dempster St Unit 2
Park Ridge, IL 60068-1143
Phone: (847) 723-5986
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036121944 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 036-121944 (IL)

Record details

NPI number1255597779
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 4, 2008
Last updated in NPPESDecember 17, 2024
Certification dateDecember 17, 2024
Mailing address29373 Network Pl, Chicago, IL 60673-1293

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