Mrs. Diana Wagenseil
About this NPIWhat this record shows.
NPI 1649428905 is registered to Mrs. Diana Wagenseil, a Counselor practising at 4368 Lincoln Ave in Oakland, California. Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Diana Wagenseil 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 Mrs. Diana Wagenseil accepts. To confirm in-network status with your specific health plan, contact Mrs. Diana Wagenseil directly at (510) 531-3111.
Frequently asked
Yes. NPI 1649428905 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (510) 531-3111.
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. Mrs. Diana Wagenseil is a Type-1 individual NPI.