Diana Quindiagan
About this NPIWhat this record shows.
NPI 1639069792 is registered to Diana Quindiagan, a Dental Assistant practising at 1565 Hollenbeck Ave Ste 116 in Sunnyvale, California. Dental Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Diana Quindiagan has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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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 Diana Quindiagan accepts. To confirm in-network status with your specific health plan, contact Diana Quindiagan directly at (408) 736-6856.
Frequently asked
Yes. NPI 1639069792 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dental Assistant 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 (408) 736-6856.
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. Diana Quindiagan is a Type-1 individual NPI.