Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Whitney Danielle Young-Brown, APN

Psychiatric/Mental Health Nurse Practitioner in Granite City, IL · enumerated 2024.

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

National Provider Identifier

1447079140

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Registry record

Entity type Individual (Type 1)

Name Whitney Danielle Young-Brown

Credential APN

Sex Female

Practice address 50 Northgate Industrial Dr, Granite City, IL, 62040

Phone (618) 877-4420

Enumeration date Oct 9, 2024

Last updated in NPPES Sep 23, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.036561 (IL) Primary

163WN0300X Nephrology Registered Nurse Nursing Service Providers · License 2019006866 (MO) Secondary

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

What specialty is Whitney Young-Brown?

Whitney Young-Brown is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-23.