NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Alicia Rojas, LVN

Licensed Vocational Nurse in El Cajon, CA · enumerated 2024.

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

National Provider Identifier

1578394219

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Diane Alicia Rojas
Credential LVN
Sex Female
Practice address 1664 Broadway, El Cajon, CA, 92021
Enumeration date Aug 13, 2024
Last updated in NPPES Aug 13, 2024

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 259973 (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 Diane Rojas practice?
The practice location on file with NPPES is in El Cajon, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diane Rojas?
The National Provider Identifier (NPI) for Diane Rojas is 1578394219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-13.