Diana Marie Delfin
About this NPIWhat this record shows.
NPI 1700321197 is registered to Diana Marie Delfin, a Family Nurse Practitioner practising at 2615 E Clinton Ave in Fresno, California. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Diana Marie Delfin has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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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 Marie Delfin accepts. To confirm in-network status with your specific health plan, contact Diana Marie Delfin directly at (559) 225-6100.
Frequently asked
Yes. NPI 1700321197 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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 (559) 225-6100.
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 Marie Delfin is a Type-1 individual NPI.