Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra J Brown
Behavior Technician in Carlsbad, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740788520
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Registry record
Entity type Individual (Type 1)
Name Alexandra J Brown
Sex Female
Practice address 5140 Avenida Encinas, Carlsbad, CA, 92008
Phone (760) 795-9889
Enumeration date Jan 26, 2018
Last updated in NPPES Jan 26, 2018
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 00004639 (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
How do I verify Alexandra Brown's NPI record?
Cross-check NPI 1740788520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740788520 active?
Yes, as of the latest NPPES snapshot, NPI 1740788520 is active (record last updated 2018-01-26).
Other providers at this practice address
Browse all → Heather Barmakian Behavior Analyst · Carlsbad, CA NPI 1891950861 Patricia Rubalcava Behavior Analyst · Carlsbad, CA NPI 1851751077 Jessica Keane Behavior Analyst · Carlsbad, CA NPI 1740735133 Josephine Hannah Behavior Technician · Carlsbad, CA NPI 1740703743 Lanija Johnson Behavior Analyst · Carlsbad, CA NPI 1417465626 Viridiana Sanchez Alcaraz Behavior Technician · Carlsbad, CA NPI 1053819474 Tatiana Williams Behavior Technician · Carlsbad, CA NPI 1558860148 Ashlie Rubidoux Behavior Technician · Carlsbad, CA NPI 1649779232
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-26.