Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advocate Children'S Hospital

Q: What is the NPI number for Advocate Children'S Hospital?

The NPI for Advocate Children'S Hospital is 1619333291, a Type 2 (organization) record in the CMS NPPES registry.

Children's Hospital in Oak Lawn, IL · enumerated 2016 · authorized official Jessica Nicoll, Genetic Counselor.

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

National Provider Identifier

1619333291

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Registry record

Entity type Organization (Type 2)

Legal business name Advocate Children'S Hospital

Practice address 4440 W 95th St, Room 0019h, Oak Lawn, IL, 60453

Phone (708) 684-4561

Fax (708) 684-4763

Enumeration date Jan 12, 2016

Last updated in NPPES Jan 12, 2016

Taxonomy & classification

282NC2000X Children's Hospital Hospitals · License 247000065 (IL) Primary

Authorized official

Name Jessica Nicoll

Title Genetic Counselor

Phone (708) 684-4561

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

Who is the authorized official for Advocate Children'S Hospital?

NPPES lists Jessica Nicoll (Genetic Counselor) as the authorized official for this organization.

What is the NPI number for Advocate Children'S Hospital?

The NPI for Advocate Children'S Hospital is 1619333291, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-12.