James Grinchishin
About this NPIWhat this record shows.
NPI 1598629768 is registered to James Grinchishin, a Pharmacist practising at 10 Young St in Tonawanda, New York. Pharmacist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. James Grinchishin has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 James Grinchishin accepts. To confirm in-network status with your specific health plan, contact James Grinchishin directly at (716) 692-1894.
Frequently asked
Yes. NPI 1598629768 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pharmacist 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) 692-1894.
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. James Grinchishin is a Type-1 individual NPI.