Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cesar Alberto Delgado

School Social Worker in Redondo Beach, CA · enumerated 2025 · practices at Environmental Charter Schools.

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

National Provider Identifier

1427941939

Verified

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Registry record

Entity type Individual (Type 1)

Name Cesar Alberto Delgado

Sex Male

Practice address Redondo Beach, CA, 90278

Phone (310) 214-3408

Enumeration date Jun 2, 2025

Last updated in NPPES Jun 2, 2025

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

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 230225536 (CA) 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

Where does Cesar Delgado practice?

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

What is the NPI number for Cesar Delgado?

The National Provider Identifier (NPI) for Cesar Delgado is 1427941939, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Environmental Charter Schools Local Education Agency (LEA) · Redondo Beach, CA NPI 1508560848 Rose Dunn School Psychologist · Redondo Beach, CA NPI 1164290821 Jeremy Aldana School Psychologist · Redondo Beach, CA NPI 1073302089

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-02.