NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Helen Eileen Casas

Licensed Vocational Nurse in Napa, CA · enumerated 2021.

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

National Provider Identifier

1962071753

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Helen Eileen Casas
Sex Female
Practice address 2751 Napa Valley Corporate Dr Bldg B, Napa, CA, 94558
Phone (707) 210-2437
Enumeration date Jun 24, 2021
Last updated in NPPES Jun 24, 2021

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 203963 (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 Helen Casas practice?
The practice location on file with NPPES is in Napa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Helen Casas?
The National Provider Identifier (NPI) for Helen Casas is 1962071753, 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 2021-06-24.