Barbara Gionet Hasson NP
About this NPIWhat this record shows.
NPI 1740554609 is registered to Barbara Gionet Hasson NP, a Gerontology Nurse Practitioner practising at 616 Eastwood Way in Mill Valley, California. Gerontology Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Barbara Gionet Hasson NP has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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 Barbara Gionet Hasson NP accepts. To confirm in-network status with your specific health plan, contact Barbara Gionet Hasson NP directly at (415) 383-1692.
Frequently asked
Yes. NPI 1740554609 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gerontology Nurse Practitioner 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 (415) 383-1692.
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. Barbara Gionet Hasson NP is a Type-1 individual NPI.