Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Rawley Garretson
Behavior Technician in La Mesa, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225953524
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Registry record
Entity type Individual (Type 1)
Name Alexander Rawley Garretson
Sex Male
Practice address 4700 Spring St Ste 104, La Mesa, CA, 91942
Phone (619) 782-0700
Enumeration date Aug 13, 2026
Last updated in NPPES Aug 13, 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
What specialty is Alexander Garretson?
Alexander Garretson 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.
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.
Other providers at this practice address
Browse all → Abigail Edoria Assistant Behavior Analyst · La Mesa, CA NPI 1376020107 Barrett Newsom Behavior Technician · La Mesa, CA NPI 1952997926 Lauren Burton Behavior Technician · La Mesa, CA NPI 1609572734 Alfred Joseph Behavior Technician · La Mesa, CA NPI 1710762802 Clarissa Renteria Behavior Technician · La Mesa, CA NPI 1750170403 Alyssa Cardoza Behavior Technician · La Mesa, CA NPI 1508790064 Aubrey Manns Behavior Technician · La Mesa, CA NPI 1225955198 Faith Andelin Behavior Technician · La Mesa, CA NPI 1528986072
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-13.