Dr. Douglas Johnson PH.D.
About this NPIWhat this record shows.
NPI 1770788697 is registered to Dr. Douglas Johnson PH.D., a Clinical Neuropsychologist practising at 8939 Villa La Jolla Dr, Suite #230 in La Jolla, California. Clinical Neuropsychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Douglas Johnson PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Dr. Douglas Johnson PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Douglas Johnson PH.D. directly at (858) 999-4287.
Frequently asked
Yes. NPI 1770788697 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Neuropsychologist 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) 999-4287.
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. Dr. Douglas Johnson PH.D. is a Type-1 individual NPI.