Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aranza Anel Martinez

Assistant Behavior Analyst in Calexico, CA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588360788

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Aranza Anel Martinez

Sex Female

Practice address 506 Beach Ave, Calexico, CA, 92231

Phone (760) 472-4925

Enumeration date Jan 31, 2023

Last updated in NPPES Jan 31, 2023

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Aranza Martinez?

Aranza Martinez is registered in NPPES with the primary taxonomy of Assistant Behavior Analyst. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-31.