NPI Portal NPI Lookup & Verification

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

Rebecca Gail Mckenzie

Pediatric Nutrition Registered Dietitian in Apple Valley, CA · enumerated 2019.

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

National Provider Identifier

1063977312

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Registry record

Entity type Individual (Type 1)
Name Rebecca Gail Mckenzie
Sex Female
Practice address Apple Valley, CA, 92307
Enumeration date Jan 31, 2019
Last updated in NPPES Jan 31, 2019

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86075778 (CA) Secondary
133VN1004X Pediatric Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License 86075778 (CA) Primary

Other identifiers

Identifier Type State Issuer
86075778 Other CA ACADEMY OF NUTRITION AND DIETETICS

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 Rebecca Mckenzie?
The National Provider Identifier (NPI) for Rebecca Mckenzie is 1063977312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rebecca Mckenzie practice?
The practice location on file with NPPES is in Apple Valley, 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 2019-01-31.