Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Coral Youker PC

Acupuncturist in Oak Brook, IL · enumerated 2006 · authorized official Coral Youker, President.

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

National Provider Identifier

1356459440

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Coral Youker PC

Practice address 2605 W 22nd St, Suite 37, Oak Brook, IL, 60523

Phone (630) 575-0600

Fax (630) 575-0617

Enumeration date Aug 28, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Secondary

171100000X Acupuncturist Other Service Providers Primary

Authorized official

Name Coral Youker

Title President

Phone (630) 575-0600

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Dr Coral Youker PC located?

The practice location on file with NPPES is in Oak Brook, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.