Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lauren Marie Pierce, BCBA
Behavior Analyst in Geneva, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821551037
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Registry record
Entity type Individual (Type 1)
Name Lauren Marie Pierce
Credential BCBA
Sex Female
Practice address 1749 S Randall Rd Ste A, Geneva, IL, 60134
Phone (815) 469-1500
Enumeration date Apr 14, 2019
Last updated in NPPES Nov 21, 2023
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-17-41397 (IL) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BCBA-1-20-43786 (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
Is NPI 1821551037 active?
Yes, as of the latest NPPES snapshot, NPI 1821551037 is active (record last updated 2023-11-21).
How do I verify Lauren Pierce's NPI record?
Cross-check NPI 1821551037 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-21.