William Ernesto Argueta

William Ernesto Argueta is a Behavior Technician provider (Behavior Technician) practicing in Eastvale, CA, registered in the NPPES registry with NPI 1780152009 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1780152009
Entity type	Individual (Type 1)
Name	William Ernesto Argueta
Sex	Male
Practice address	Eastvale, CA, 91752
Phone	9092255496
Enumeration date	2018-11-05
Last updated in NPPES	2018-11-05

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
106S00000X	Behavior Technician	Primary	—	—

Copy-ready billing details

Provider: William Argueta
NPI: 1780152009
Taxonomy: 106S00000X (Behavior Technician)
Address: Eastvale, CA, 91752

Verify this record

Cross-check NPI 1780152009 against the authoritative CMS record: view William Ernesto Argueta 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

Where does William Argueta practice?

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

What is the NPI number for William Argueta?

The National Provider Identifier (NPI) for William Argueta is 1780152009, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-11-05.