Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lucy Katz
Social Worker in Glenview, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902560147
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Registry record
Entity type Individual (Type 1)
Name Lucy Katz
Sex Female
Practice address 3633 W Lake Ave Ste 300, Glenview, IL, 60026
Phone (847) 699-2490
Fax (847) 699-2491
Enumeration date Oct 25, 2021
Last updated in NPPES Sep 20, 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
Where does Lucy Katz practice?
The practice location on file with NPPES is in Glenview, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lucy Katz?
The National Provider Identifier (NPI) for Lucy Katz is 1902560147, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Danielle Levin Clinical Social Worker · Glenview, IL NPI 1538853148 Samara Drexler Clinical Social Worker · Glenview, IL NPI 1467227819 Erin Gonzalez Mental Health Counselor · Glenview, IL NPI 1780470872 Brandon Shultz Professional Counselor · Glenview, IL NPI 1457229783 Brooke Bednarz Mental Health Counselor · Glenview, IL NPI 1558288662
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-20.