Winthrop University Hospital
About this NPIWhat this record shows.
NPI 1053674705 is registered to Winthrop University Hospital, a healthcare organisation classified as "General Acute Care Hospital" and located at 50 Richmar Dr in Sayville, New York. The organisation's authorised official is Katherine Hahn. The organisation has been enumerated in the NPI registry since 2012.
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 Winthrop University Hospital accepts. To confirm in-network status with your specific health plan, contact Winthrop University Hospital directly at (631) 807-9252.
Frequently asked
Yes. NPI 1053674705 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Acute Care Hospital 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 (631) 807-9252.
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. Winthrop University Hospital is a Type-2 organisational NPI.