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About this NPIWhat this record shows.
NPI 1588978159 is registered to Tang & Nghia, O.D. INC, a healthcare organisation classified as "Optometrist" and located at 21739 S. Avalon Blvd in Carson, California. The organisation's authorised official is Minh Tang. The organisation has been enumerated in the NPI registry since 2010.
Provider type
Organisation (Type 2)
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 Tang & Nghia, O.D. INC accepts. To confirm in-network status with your specific health plan, contact Tang & Nghia, O.D. INC directly at (310) 513-6900.
Frequently asked
Yes. NPI 1588978159 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist 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 (310) 513-6900.
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. Tang & Nghia, O.D. INC is a Type-2 organisational NPI.
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