Christina Arez

Christina Arez is a Behavior Analyst provider (Behavior Analyst) practicing in Alhambra, CA, registered in the NPPES registry with NPI 1922510858 since 2017.

✓ Active NPI ✓ Valid NPI checksum

NPI	1922510858
Entity type	Individual (Type 1)
Name	Christina Arez
Sex	Female
Practice address	1000 FREEMONT AVE., BLDG A5, SUITE 5100, UNIT 81, Alhambra, CA, 91803
Phone	6264070748
Enumeration date	2017-11-01
Last updated in NPPES	2020-01-07

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	—

Copy-ready billing details

Provider: Christina Arez
NPI: 1922510858
Taxonomy: 103K00000X (Behavior Analyst)
Address: 1000 FREEMONT AVE., BLDG A5, SUITE 5100, UNIT 81, Alhambra, CA, 91803

Verify this record

Cross-check NPI 1922510858 against the authoritative CMS record: view Christina Arez on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Christina Arez?

The National Provider Identifier (NPI) for Christina Arez is 1922510858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christina Arez practice?

The practice location on file with NPPES is in Alhambra, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-01-07.