Teresa Duncan
About this NPIWhat this record shows.
NPI 1447074844 is registered to Teresa Duncan, a Community Health Worker practising at 2130 E 4th St Ste 107 in Santa Ana, California. Community Health Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Teresa Duncan has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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 Teresa Duncan accepts. To confirm in-network status with your specific health plan, contact Teresa Duncan directly at (714) 543-5437.
Frequently asked
Yes. NPI 1447074844 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Community Health Worker 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 (714) 543-5437.
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. Teresa Duncan is a Type-1 individual NPI.