Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cassandra Halbert
Behavior Analyst in Chicago, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902424369
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Registry record
Entity type Individual (Type 1)
Name Cassandra Halbert
Sex Female
Practice address 1422 W Willow St Ste 102, Chicago, IL, 60642
Phone (773) 630-4400
Enumeration date Jul 10, 2020
Last updated in NPPES Jul 10, 2020
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-20-42422 (IL) Primary
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 Cassandra Halbert practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cassandra Halbert?
The National Provider Identifier (NPI) for Cassandra Halbert is 1902424369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Madie Szaller Behavior Analyst · Chicago, IL NPI 1467978379 Amanda Langone Behavior Analyst · Chicago, IL NPI 1881184752 Kaitlin Hollingsworth Behavior Analyst · Chicago, IL NPI 1336635184 Anneliese Legge Behavior Analyst · Chicago, IL NPI 1407510639 Morgan Mundy Behavior Analyst · Chicago, IL NPI 1073267993 Kaitlyn Evans Behavior Analyst · Chicago, IL NPI 1245066935 Faye Maxwell Behavior Analyst · Chicago, IL NPI 1881421899
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-10.