Marielle Berg M.F.T.
About this NPIWhat this record shows.
NPI 1023397148 is registered to Marielle Berg M.F.T., a Marriage & Family Therapist practising at 445 Bellevue Ave, Suite 104 in Oakland, California. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marielle Berg M.F.T. has been enumerated in the National Provider Identifier (NPI) registry since 2011.
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 Marielle Berg M.F.T. accepts. To confirm in-network status with your specific health plan, contact Marielle Berg M.F.T. directly at (510) 594-4318.
Frequently asked
Yes. NPI 1023397148 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist 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 (510) 594-4318.
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. Marielle Berg M.F.T. is a Type-1 individual NPI.