Ms. Karissa Pivirotto-Britton Ms, Pps, Lep
About this NPIWhat this record shows.
NPI 1225833288 is registered to Ms. Karissa Pivirotto-Britton Ms, Pps, Lep, a Psychologist practising at 3478 Buskirk Ave Ste 1000 in Pleasant Hill, California. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Karissa Pivirotto-Britton Ms, Pps, Lep has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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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 Ms. Karissa Pivirotto-Britton Ms, Pps, Lep accepts. To confirm in-network status with your specific health plan, contact Ms. Karissa Pivirotto-Britton Ms, Pps, Lep directly at (925) 289-8745.
Frequently asked
Yes. NPI 1225833288 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 (925) 289-8745.
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. Ms. Karissa Pivirotto-Britton Ms, Pps, Lep is a Type-1 individual NPI.