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Mr. Jonathan Chuko, MD

Emergency Medicine Physician in Lake Forest, IL · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558821660

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Registry record

Entity type Individual (Type 1)
Name Mr. Jonathan Chuko
Credential MD
Sex Male
Practice address 1000 N Westmoreland Rd, Lake Forest, IL, 60045
Phone (847) 535-6150
Fax (847) 535-7801
Enumeration date Mar 24, 2019
Last updated in NPPES Oct 19, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 35.145031 (OH) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036164767 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Jonathan Chuko?
The National Provider Identifier (NPI) for Jonathan Chuko is 1558821660, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jonathan Chuko practice?
The practice location on file with NPPES is in Lake Forest, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-19.