Dr. Mark Grenadier DDS
About this NPIWhat this record shows.
NPI 1932181831 is registered to Dr. Mark Grenadier DDS, a Oral and Maxillofacial Surgery (Dentist) practising at 4955 Steubenville Pike, #361 in Pittsburgh, Pennsylvania. Oral and Maxillofacial Surgery (Dentist) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mark Grenadier DDS has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20120221000221Oral SurgeryPA
Source: CMS PECOS public enrollment file.
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. Mark Grenadier DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Mark Grenadier DDS directly at (412) 788-9333.
Frequently asked
Yes. NPI 1932181831 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Oral and Maxillofacial Surgery (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 (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. Dr. Mark Grenadier DDS is a Type-1 individual NPI.