Mrs. Diana Greg Ph D
About this NPIWhat this record shows.
NPI 1275676652 is registered to Mrs. Diana Greg Ph D, a Psychologist practising at 8950 Villa La Jolla Dr, Suite B-208 in La Jolla, California. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Diana Greg Ph D has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- ZZZ14186ZCA· Issued by BLUE SHEILD
Source: NPPES public registry.
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 Mrs. Diana Greg Ph D accepts. To confirm in-network status with your specific health plan, contact Mrs. Diana Greg Ph D directly at (858) 552-1559.
Frequently asked
Yes. NPI 1275676652 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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 (858) 552-1559.
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. Mrs. Diana Greg Ph D is a Type-1 individual NPI.