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About this NPIWhat this record shows.
NPI 1346189883 is registered to Alvin Undan, a Technician practising at 7365 Carnelian St Ste 112 in Rancho Cucamonga, California. Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alvin Undan has been enumerated in the National Provider Identifier (NPI) registry since 2026.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Alvin Undan accepts. To confirm in-network status with your specific health plan, contact Alvin Undan directly at (951) 344-5023.
Frequently asked
Yes. NPI 1346189883 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Technician 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 (951) 344-5023.
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. Alvin Undan is a Type-1 individual NPI.
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