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Raul L Aron, MD

Vascular Surgery Physician in Elgin, IL · enumerated 2006 · practices at Illinois Gastroenterology Group, LLC.

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

National Provider Identifier

1851360721

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Registry record

Entity type Individual (Type 1)
Name Raul L Aron
Credential MD
Sex Male
Practice address 745 Fletcher Drive, #302, Elgin, IL, 60123
Phone (847) 695-6600
Fax (847) 695-4279
Enumeration date Mar 14, 2006
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians 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
4515536 Other - BLUE SHIELD
P05711 Other - MEDICARE PIN

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

Is NPI 1851360721 active?
Yes, as of the latest NPPES snapshot, NPI 1851360721 is active (record last updated 2026-07-13).
How do I verify Raul Aron's NPI record?
Cross-check NPI 1851360721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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