Karin Wonnenberg RN, Phn
About this NPIWhat this record shows.
NPI 1003097494 is registered to Karin Wonnenberg RN, Phn, a Case Management Registered Nurse practising at 597 Center Ave, Suite 150 in Martinez, California. Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Karin Wonnenberg RN, Phn has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Karin Wonnenberg RN, Phn accepts. To confirm in-network status with your specific health plan, contact Karin Wonnenberg RN, Phn directly at (925) 313-6924.
Frequently asked
Yes. NPI 1003097494 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management Registered Nurse 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) 313-6924.
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. Karin Wonnenberg RN, Phn is a Type-1 individual NPI.