Marc R Greenbaum DDS INC
About this NPIWhat this record shows.
NPI 1811939564 is registered to Marc R Greenbaum DDS INC, a healthcare organisation classified as "Dentist" and located at 18611 Detroit Ave in Lakewood, Ohio. The organisation's authorised official is Marc Greenbaum. The organisation has been enumerated in the NPI registry since 2006.
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.
Medicaid
- 0455449OH
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 Marc R Greenbaum DDS INC accepts. To confirm in-network status with your specific health plan, contact Marc R Greenbaum DDS INC directly at (216) 221-2210.
Frequently asked
Yes. NPI 1811939564 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (216) 221-2210.
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. Marc R Greenbaum DDS INC is a Type-2 organisational NPI.