Mark L Grosko DDS INC
About this NPIWhat this record shows.
NPI 1548316094 is registered to Mark L Grosko DDS INC, a healthcare organisation classified as "Endodontics" and located at 843 N 21st St, Suite 103 in Newark, Ohio. The organisation's authorised official is Mark Grosko. The organisation has been enumerated in the NPI registry since 2007.
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
- 440265OH· Issued by SUPERIOR
- 187028OH· Issued by COMPBENEFITS FACILITY #
- 195423983004OH· Issued by MEDICAL MUTUAL
- 9185647OH· Issued by DORAL PROVIDER ID
- 256022OH· Issued by CIGNA
- 1400162OH· Issued by UNITED CONCORDIA
Medicaid
- 2424693OH
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 Mark L Grosko DDS INC accepts. To confirm in-network status with your specific health plan, contact Mark L Grosko DDS INC directly at (740) 344-6349.
Frequently asked
Yes. NPI 1548316094 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endodontics 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 (740) 344-6349.
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. Mark L Grosko DDS INC is a Type-2 organisational NPI.