Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Rodrigo De La O

Clinical Social Worker in Los Angeles, CA · enumerated 2024 · practices at Tessie Cleveland Community Services Corporation.

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

National Provider Identifier

1649004649

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Registry record

Entity type Individual (Type 1)

Name Aaron Rodrigo De La O

Sex Male

Practice address 8019 S. Compton Avenue, Los Angeles, CA, 90001

Phone (323) 586-7333

Enumeration date Aug 30, 2024

Last updated in NPPES Sep 5, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 132979 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 1649004649 active?

Yes, as of the latest NPPES snapshot, NPI 1649004649 is active (record last updated 2025-09-05).

How do I verify Aaron De La O's NPI record?

Cross-check NPI 1649004649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Tessie Cleveland Community Services Corporation Adolescent and Children Mental Health Clinic/Center · Los Angeles, CA NPI 1194850842 Bettye Holland Rehabilitation Practitioner · Los Angeles, CA NPI 1346428091

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-05.