Erin Osanna-Barba LCSW
About this NPIWhat this record shows.
NPI 1639752686 is registered to Erin Osanna-Barba LCSW, a Clinical Social Worker practising at 7333 Longmont Loop in Castro Valley, California. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Erin Osanna-Barba LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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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 Erin Osanna-Barba LCSW accepts. To confirm in-network status with your specific health plan, contact Erin Osanna-Barba LCSW directly at (925) 233-5880.
Frequently asked
Yes. NPI 1639752686 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Social Worker 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) 233-5880.
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. Erin Osanna-Barba LCSW is a Type-1 individual NPI.