Prof. Allison Merrick PH.D.
About this NPIWhat this record shows.
NPI 1639783863 is registered to Prof. Allison Merrick PH.D., a Psychoanalyst practising at 222 W Main St Ste 203 in Tustin, California. Psychoanalyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Prof. Allison Merrick PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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 Prof. Allison Merrick PH.D. accepts. To confirm in-network status with your specific health plan, contact Prof. Allison Merrick PH.D. directly at (760) 916-3285.
Frequently asked
Yes. NPI 1639783863 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychoanalyst 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 (760) 916-3285.
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. Prof. Allison Merrick PH.D. is a Type-1 individual NPI.