Dr. Tuan Nguyen D.O.
About this NPIWhat this record shows.
NPI 1861636037 is registered to Dr. Tuan Nguyen D.O., a General Acute Care Hospital practising at 3440 E La Palma Ave in Anaheim, California. General Acute Care Hospital is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Tuan Nguyen D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20110809000658Emergency MedicineCA
Source: CMS PECOS public enrollment file.
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 Dr. Tuan Nguyen D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Tuan Nguyen D.O. directly at (714) 644-2000.
Frequently asked
Yes. NPI 1861636037 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Acute Care Hospital 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) 644-2000.
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. Dr. Tuan Nguyen D.O. is a Type-1 individual NPI.