Stefan Strassfeld RN, Phn, Cns
About this NPIWhat this record shows.
NPI 1558559583 is registered to Stefan Strassfeld RN, Phn, Cns, a Case Management Registered Nurse practising at 30 Van Ness Ave, #210 - Mcah in San Francisco, California. Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Stefan Strassfeld RN, Phn, Cns 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 Stefan Strassfeld RN, Phn, Cns accepts. To confirm in-network status with your specific health plan, contact Stefan Strassfeld RN, Phn, Cns directly at (800) 300-9950.
Frequently asked
Yes. NPI 1558559583 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 (800) 300-9950.
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. Stefan Strassfeld RN, Phn, Cns is a Type-1 individual NPI.