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

Josephine Wangui Ndungu

Licensed Vocational Nurse in Walnut, CA · enumerated 2018.

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

National Provider Identifier

1043794852

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Registry record

Entity type Individual (Type 1)
Name Josephine Wangui Ndungu
Sex Female
Practice address Walnut, CA, 91789
Enumeration date Sep 18, 2018
Last updated in NPPES Oct 6, 2025

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

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 750200 (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.

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Frequently asked questions

What is the NPI number for Josephine Ndungu?
The National Provider Identifier (NPI) for Josephine Ndungu is 1043794852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Josephine Ndungu practice?
The practice location on file with NPPES is in Walnut, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-06.