Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erum Hussain
Pharmacist in Downers Grove, IL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770401390
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Registry record
Entity type Individual (Type 1)
Name Erum Hussain
Sex Female
Practice address 1000 Ogden Ave, Downers Grove, IL, 60515
Phone (630) 493-1567
Enumeration date Jul 9, 2026
Last updated in NPPES Jul 9, 2026
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 Erum Hussain?
The National Provider Identifier (NPI) for Erum Hussain is 1770401390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erum Hussain practice?
The practice location on file with NPPES is in Downers Grove, 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 2026-07-09.