John J Tzeng MD A Professional Corporation
About this NPIWhat this record shows.
NPI 1275691107 is registered to John J Tzeng MD A Professional Corporation, a healthcare organisation classified as "Specialist" and located at 736 S Garfield Ave, Suite B in Alhambra, California. The organisation's authorised official is John Tzeng. The organisation has been enumerated in the NPI registry since 2006.
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Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
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 John J Tzeng MD A Professional Corporation accepts. To confirm in-network status with your specific health plan, contact John J Tzeng MD A Professional Corporation directly at (626) 281-0501.
Frequently asked
Yes. NPI 1275691107 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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 (626) 281-0501.
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. John J Tzeng MD A Professional Corporation is a Type-2 organisational NPI.