Dr Mark Sorrentino
About this NPIWhat this record shows.
NPI 1831765668 is registered to Dr Mark Sorrentino, a healthcare organisation classified as "Optometrist" and located at 403 Main St Ste 510 in Buffalo, New York. The organisation's authorised official is Denise Sorrentino. The organisation has been enumerated in the NPI registry since 2021.
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
- 01906587NY
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 Dr Mark Sorrentino accepts. To confirm in-network status with your specific health plan, contact Dr Mark Sorrentino directly at (716) 852-7262.
Frequently asked
Yes. NPI 1831765668 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist 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) 852-7262.
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 Sorrentino is a Type-2 organisational NPI.