Tuan Lam M.D.
About this NPIWhat this record shows.
NPI 1124290713 is registered to Tuan Lam M.D., a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician practising at 18035 Brookhurst St Ste 1300 in Fountain Valley, California. Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tuan Lam M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Medicare enrollment
This provider holds 4 Medicare enrollments 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
- I20090512000032Cardiovascular Disease (Cardiology)CA
- I20221026003084Thoracic SurgeryIA
- I20231227000276Thoracic SurgeryVA
- I20241001003581Thoracic SurgeryMI
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 Tuan Lam M.D. accepts. To confirm in-network status with your specific health plan, contact Tuan Lam M.D. directly at (657) 241-9440.
Frequently asked
Yes. NPI 1124290713 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 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 (657) 241-9440.
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. Tuan Lam M.D. is a Type-1 individual NPI.