Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darren Christopher Lemon, BCBA
Behavior Analyst in Azusa, CA · enumerated 2011.
Data current as of Jul 11, 2026 · sourced from CMS NPPES
National Provider Identifier
1568748523
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Registry record
Entity type Individual (Type 1)
Name Darren Christopher Lemon
Credential BCBA
Sex Male
Practice address 27 Silver Forest Ct, Azusa, CA, 91702
Phone (626) 815-0719
Fax (206) 337-0749
Enumeration date Oct 21, 2011
Last updated in NPPES Oct 21, 2011
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-02-0905 (CA) 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 1568748523 active?
Yes — as of the latest NPPES snapshot, NPI 1568748523 is active (record last updated 2011-10-21).
How do I verify Darren Lemon's NPI record?
Cross-check NPI 1568748523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-10-21.