Hong Hanh Nguyen D.O.
About this NPIWhat this record shows.
NPI 1073772430 is registered to Hong Hanh Nguyen D.O., a Internal Medicine practising at 2800 S Shirlington Rd, Suite 500 in Arlington, Virginia. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Hong Hanh Nguyen D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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
- I20111027000733Internal MedicineDC
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 Hong Hanh Nguyen D.O. accepts. To confirm in-network status with your specific health plan, contact Hong Hanh Nguyen D.O. directly at (703) 717-4245.
Frequently asked
Yes. NPI 1073772430 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (703) 717-4245.
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. Hong Hanh Nguyen D.O. is a Type-1 individual NPI.