Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rachel Yi, LSW
Social Worker in Vernon Hills, IL · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396494803
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Registry record
Entity type Individual (Type 1)
Name Rachel Yi
Credential LSW
Sex Female
Practice address 977 Lakeview Pkwy Ste 150, Vernon Hills, IL, 60061
Phone (847) 438-4222
Enumeration date Mar 22, 2022
Last updated in NPPES Mar 23, 2022
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
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.
What specialty is Rachel Yi?
Rachel Yi is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Alison Yu Professional Counselor · Vernon Hills, IL NPI 1730772583 Raul Bravo Mental Health Counselor · Vernon Hills, IL NPI 1790351252 Shannon Landon Marriage & Family Therapist · Vernon Hills, IL NPI 1730886144 John Dearvil Clinical Social Worker · Vernon Hills, IL NPI 1518668144 Joshua Flanagan Mental Health Counselor · Vernon Hills, IL NPI 1134824170 Alexis Carr Mental Health Counselor · Vernon Hills, IL NPI 1255016036 Luke Bruschuk Social Worker · Vernon Hills, IL NPI 1508696915
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-23.