Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Eve Green
Social Worker in Glen Ellyn, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538365150
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Registry record
Entity type Individual (Type 1)
Name Catherine Eve Green
Sex Female
Practice address 45 S Park Blvd, Suite 255, Glen Ellyn, IL, 60137
Phone (630) 942-8803
Fax (773) 794-4938
Enumeration date Jun 21, 2007
Last updated in NPPES Jul 8, 2007
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 Catherine Green?
The National Provider Identifier (NPI) for Catherine Green is 1538365150, a Type 1 (individual) record in the CMS NPPES registry.
Where does Catherine Green practice?
The practice location on file with NPPES is in Glen Ellyn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.