NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Fatima Melissa Herrera Errasti

Licensed Vocational Nurse in Downey, CA · enumerated 2024.

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

National Provider Identifier

1740013762

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Fatima Melissa Herrera Errasti
Sex Female
Practice address 7755 Leeds St, Downey, CA, 90242
Enumeration date Aug 23, 2024
Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License VN739356 (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

What is the NPI number for Fatima Herrera Errasti?
The National Provider Identifier (NPI) for Fatima Herrera Errasti is 1740013762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Fatima Herrera Errasti practice?
The practice location on file with NPPES is in Downey, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.