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

Simon Njuguna Muthui

Licensed Vocational Nurse in Eastvale, CA · enumerated 2020.

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

National Provider Identifier

1225678279

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Registry record

Entity type Individual (Type 1)
Name Simon Njuguna Muthui
Sex Male
Practice address Eastvale, CA, 92880
Phone (951) 722-1739
Enumeration date Jan 7, 2020
Last updated in NPPES Feb 24, 2021

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 245819 (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

Where does Simon Muthui practice?
The practice location on file with NPPES is in Eastvale, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Simon Muthui?
The National Provider Identifier (NPI) for Simon Muthui is 1225678279, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-24.