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

Dr. Ronald Chediak, MD

Individual provider Pediatrics Physician · NPI 1184627861

Dr. Ronald Chediak, MD is a Pediatrics Physician in Marion, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

3000 W Deyoung St Ste 524
Marion, IL 62959-5551
Phone: (618) 993-1421
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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 036108590 (IL)

Record details

NPI number1184627861
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESMay 7, 2025
Certification dateMay 7, 2025
Mailing address3000 W Deyoung St, Ste 524, Marion, IL 62959-5551

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