Dr. Doreen Downing PH.D.
Also known as
- Formerly known asHamilton, Doreen Ruth
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1598936957 is registered to Dr. Doreen Downing PH.D., a Clinical Psychologist practising at 1700 Solano Ave. Suite F in Berkeley, California. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Doreen Downing PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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. Doreen Downing PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Doreen Downing PH.D. directly at (510) 524-4055.
Frequently asked
Yes. NPI 1598936957 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (510) 524-4055.
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. Doreen Downing PH.D. is a Type-1 individual NPI.