Thuydan-Darlene DO
About this NPIWhat this record shows.
NPI 1003331620 is registered to Thuydan-Darlene DO, a Pharmacy practising at 41400 Blacow Rd in Fremont, California. Pharmacy is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Thuydan-Darlene DO has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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 Thuydan-Darlene DO accepts. To confirm in-network status with your specific health plan, contact Thuydan-Darlene DO directly at (510) 440-8195.
Frequently asked
Yes. NPI 1003331620 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pharmacy 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) 440-8195.
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. Thuydan-Darlene DO is a Type-1 individual NPI.