Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Nancy A Deyoung, APN

Family Nurse Practitioner in Beecher, IL · enumerated 2007.

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

National Provider Identifier

1023222304

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Registry record

Entity type Individual (Type 1)

Name Ms. Nancy A Deyoung

Credential APN

Sex Female

Practice address 715 S Dixie Hwy, Beecher, IL, 60401

Phone (708) 946-9330

Enumeration date May 9, 2007

Last updated in NPPES Apr 4, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209005816 (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

How do I verify Nancy Deyoung's NPI record?

Cross-check NPI 1023222304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023222304 active?

Yes, as of the latest NPPES snapshot, NPI 1023222304 is active (record last updated 2025-04-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-04.