Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alyssa Brewer
Behavior Technician in Hesperia, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033042767
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Registry record
Entity type Individual (Type 1)
Name Alyssa Brewer
Sex Female
Practice address 9390 Hesperia Rd Ste 2, Hesperia, CA, 92345
Phone (800) 207-0272
Enumeration date Jun 3, 2026
Last updated in NPPES Jun 3, 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alyssa Brewer?
Alyssa Brewer is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Stephanie Hernandez Behavior Technician · Hesperia, CA NPI 1275977704 Crystal Galindo Behavior Technician · Hesperia, CA NPI 1578110193 Carlos Gonzalez - Ceja Behavior Technician · Hesperia, CA NPI 1730773680 Gisselle Vazquez Behavior Technician · Hesperia, CA NPI 1033797691 Gustavo Avila Behavior Technician · Hesperia, CA NPI 1578288767 Desiree Sundeen Behavior Analyst · Hesperia, CA NPI 1649981309 Luisa Daniela Andrade Behavior Technician · Hesperia, CA NPI 1477265825 Marissa Mcgillick Behavior Technician · Hesperia, CA NPI 1588362321
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-03.