Czakei Lardizabal
About this NPIWhat this record shows.
NPI 1538020201 is registered to Czakei Lardizabal, a Metabolic Nutrition Registered Dietitian practising at 2295 S Vineyard Ave in Ontario, California. Metabolic Nutrition Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Czakei Lardizabal has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Czakei Lardizabal accepts. To confirm in-network status with your specific health plan, contact Czakei Lardizabal directly at (909) 724-5000.
Frequently asked
Yes. NPI 1538020201 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Metabolic Nutrition Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (909) 724-5000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Czakei Lardizabal is a Type-1 individual NPI.