Kathleen Byrne Crew LCSW
About this NPIWhat this record shows.
NPI 1235282336 is registered to Kathleen Byrne Crew LCSW, a Addiction Counselor practising at 710 S Broadway in Walnut Creek, California. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kathleen Byrne Crew LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 Kathleen Byrne Crew LCSW accepts. To confirm in-network status with your specific health plan, contact Kathleen Byrne Crew LCSW directly at (925) 295-5268.
Frequently asked
Yes. NPI 1235282336 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Counselor 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) 295-5268.
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. Kathleen Byrne Crew LCSW is a Type-1 individual NPI.