Oanh The Duong, M.D.
About this NPIWhat this record shows.
NPI 1578979266 is registered to Oanh The Duong, M.D., a healthcare organisation classified as "Adult Day Care Clinic/Center" and located at 45955 Sentinel Pl, None in Fremont, California. The organisation's authorised official is Oanh Duong. The organisation has been enumerated in the NPI registry since 2014.
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 Oanh The Duong, M.D. accepts. To confirm in-network status with your specific health plan, contact Oanh The Duong, M.D. directly at (510) 371-8964.
Frequently asked
Yes. NPI 1578979266 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Day Care Clinic/Center 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 (510) 371-8964.
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. Oanh The Duong, M.D. is a Type-2 organisational NPI.