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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian R Ybarra

Internal Medicine Physician in Oak Park, IL · enumerated 2021.

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

National Provider Identifier

1396328787

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Registry record

Entity type Individual (Type 1)
Name Brian R Ybarra
Sex Male
Practice address 520 S Maple Ave, Oak Park, IL, 60304
Phone (708) 660-4445
Enumeration date May 3, 2021
Last updated in NPPES Jun 30, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125.082617 (IL) Primary

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 1396328787 active?
Yes, as of the latest NPPES snapshot, NPI 1396328787 is active (record last updated 2026-06-30).
How do I verify Brian Ybarra's NPI record?
Cross-check NPI 1396328787 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 2026-06-30.