Ah Yeon Chang RN
About this NPIWhat this record shows.
NPI 1003423070 is registered to Ah Yeon Chang RN, a Case Management Registered Nurse practising at 1720 E Cesar E Chavez Ave in Los Angeles, California. Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ah Yeon Chang RN has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
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 Ah Yeon Chang RN accepts. To confirm in-network status with your specific health plan, contact Ah Yeon Chang RN directly at (323) 268-5000.
Frequently asked
Yes. NPI 1003423070 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management Registered Nurse 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 (323) 268-5000.
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. Ah Yeon Chang RN is a Type-1 individual NPI.