Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chelsea Yoo
Specialist in Wheaton, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538512306
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Chelsea Yoo
Sex Female
Practice address 1737 S Naperville Rd, Suite 206, Wheaton, IL, 60189
Phone (630) 653-9700
Enumeration date Jul 18, 2016
Last updated in NPPES Jul 18, 2016
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Chelsea Yoo?
The National Provider Identifier (NPI) for Chelsea Yoo is 1538512306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chelsea Yoo practice?
The practice location on file with NPPES is in Wheaton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Joelle Kezlarian Student in an Organized Health Care Education/Training Program · Wheaton, IL NPI 1861682437 Charity Lane Clinical Psychologist · Wheaton, IL NPI 1700185451 Marta Quist Counselor · Wheaton, IL NPI 1770936106 Rebecca Heidenreich Marriage & Family Therapist · Wheaton, IL NPI 1689121493 Stephen Hoffmann Professional Counselor · Wheaton, IL NPI 1114446754 Priscilla Zajac Student in an Organized Health Care Education/Training Program · Wheaton, IL NPI 1922584010 Callan Mckinley Mental Health Counselor · Wheaton, IL NPI 1073246245 Michal Kocum Professional Counselor · Wheaton, IL NPI 1831825942
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-18.