Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher Kyle Arellanez
Behavior Technician in Tustin, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396479242
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Registry record
Entity type Individual (Type 1)
Name Christopher Kyle Arellanez
Sex Male
Practice address 3002 Dow Ave Ste 206, Tustin, CA, 92780
Phone (657) 294-5113
Fax (657) 294-5114
Enumeration date Jul 14, 2022
Last updated in NPPES Jul 14, 2022
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 Christopher Arellanez?
Christopher Arellanez 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 → Rebecca Rangel Behavior Analyst · Tustin, CA NPI 1902097702 Maribel Blanco Behavior Technician · Tustin, CA NPI 1831795624 Joellez Lopez Behavior Technician · Tustin, CA NPI 1306442173 Minchul Shin Behavior Technician · Tustin, CA NPI 1174129951 Linda Nguyen Behavior Technician · Tustin, CA NPI 1598361370 Lizbeth Magallanes Behavior Technician · Tustin, CA NPI 1477143022 Oriana Ehlen Behavior Technician · Tustin, CA NPI 1336739986 Noemi Magtoto Behavior Technician · Tustin, CA NPI 1083204572
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-14.