Dr. Marc Gross D.D.S.
About this NPIWhat this record shows.
NPI 1689615130 is registered to Dr. Marc Gross D.D.S., a Periodontics practising at 5400 Balboa Blvd in Encino, California. Periodontics is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marc Gross D.D.S. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Dr. Marc Gross D.D.S. accepts. To confirm in-network status with your specific health plan, contact Dr. Marc Gross D.D.S. directly at (818) 990-5220.
Frequently asked
Yes. NPI 1689615130 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Periodontics 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 (818) 990-5220.
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. Dr. Marc Gross D.D.S. is a Type-1 individual NPI.