John J. Demarchi M.D., P.C.
About this NPIWhat this record shows.
NPI 1194959577 is registered to John J. Demarchi M.D., P.C., a healthcare organisation classified as "Adult Reconstructive Orthopaedic Surgery" and located at 3673 Southwestern Blvd. in Orchard Park, New York. The organisation's authorised official is John Demarchi. The organisation has been enumerated in the NPI registry since 2009.
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 John J. Demarchi M.D., P.C. accepts. To confirm in-network status with your specific health plan, contact John J. Demarchi M.D., P.C. directly at (716) 662-6832.
Frequently asked
Yes. NPI 1194959577 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Reconstructive Orthopaedic Surgery 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 (716) 662-6832.
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. John J. Demarchi M.D., P.C. is a Type-2 organisational NPI.