Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Blair Drewke, BCBA
Behavior Analyst in Elmhurst, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013393016
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Registry record
Entity type Individual (Type 1)
Name Ms. Blair Drewke
Credential BCBA
Sex Female
Practice address 655 W Grand Ave, Ste 100, Elmhurst, IL, 60126
Phone (630) 359-3629
Enumeration date Aug 3, 2015
Last updated in NPPES Aug 3, 2015
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-16605 (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
How do I verify Blair Drewke's NPI record?
Cross-check NPI 1013393016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013393016 active?
Yes, as of the latest NPPES snapshot, NPI 1013393016 is active (record last updated 2015-08-03).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-03.