Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carlos Ignacio Ruiz

Behavior Technician in Calabasas, CA · enumerated 2026 · practices at Las Virgenes Unified School District.

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

National Provider Identifier

1083522049

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Registry record

Entity type Individual (Type 1)

Name Carlos Ignacio Ruiz

Sex Male

Practice address 4111 Las Virgenes Rd, Calabasas, CA, 91302

Phone (818) 880-4000

Enumeration date Aug 31, 2026

Last updated in NPPES Aug 31, 2026

Taxonomy & licenses

106S00000X Behavior Technician 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

Is NPI 1083522049 active?

Yes, as of the latest NPPES snapshot, NPI 1083522049 is active (record last updated 2026-08-31).

How do I verify Carlos Ruiz's NPI record?

Cross-check NPI 1083522049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-31.