Mark R Grenadier DDS, P.C.
About this NPIWhat this record shows.
NPI 1811268782 is registered to Mark R Grenadier DDS, P.C., a healthcare organisation classified as "Oral & Maxillofacial Surgery (D.M.D.)" and located at 4955 Steubenville Pike, #361 in Pittsburgh, Pennsylvania. The organisation's authorised official is Sheila Grenadier. The organisation has been enumerated in the NPI registry since 2012.
Your brand here.
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 R Grenadier DDS, P.C. accepts. To confirm in-network status with your specific health plan, contact Mark R Grenadier DDS, P.C. directly at (412) 788-9333.
Frequently asked
Yes. NPI 1811268782 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Oral & Maxillofacial Surgery (D.M.D.) 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 (412) 788-9333.
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 R Grenadier DDS, P.C. is a Type-2 organisational NPI.