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Archie Lim Ong, M.D.

Vascular Neurology Physician in Lake Forest, IL · enumerated 2008.

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

National Provider Identifier

1093979486

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Registry record

Entity type Individual (Type 1)
Name Archie Lim Ong
Credential M.D.
Sex Male
Practice address 1000 N Westmoreland Rd, Lake Forest, IL, 60045
Phone (847) 535-8500
Fax (847) 535-8499
Enumeration date Jul 15, 2008
Last updated in NPPES Nov 22, 2023

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 036130337 (IL) Secondary
2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 036130377 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036130377 Other IL STATE LICENSE

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 Archie Ong?
The National Provider Identifier (NPI) for Archie Ong is 1093979486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Archie Ong 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 2023-11-22.