Mrs. Diane Offner Msw LCSW
About this NPIWhat this record shows.
NPI 1588185284 is registered to Mrs. Diane Offner Msw LCSW, a Clinical Social Worker practising at 250 W 1st St Ste 242 in Claremont, California. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Diane Offner Msw LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- LCS12091CA· Issued by CALIFORNIA STATE LICENSE SOCIAL WORK
- 881822817CA· Issued by NATIONAL ASSOCIATION OF SOCIAL WORKERS
Source: NPPES public registry.
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. Diane Offner Msw LCSW accepts. To confirm in-network status with your specific health plan, contact Mrs. Diane Offner Msw LCSW directly at (909) 624-0995.
Frequently asked
Yes. NPI 1588185284 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 (909) 624-0995.
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. Diane Offner Msw LCSW is a Type-1 individual NPI.