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About this NPIWhat this record shows.
NPI 1639344922 is registered to Retinoblastoma Solutions, a healthcare organisation classified as "Clinical Medical Laboratory" and located at Toronto Western Hospital, 399 Bathurst St. Room Mp 13-302 in Toronto, ONTARIO. The organisation's authorised official is Jeanne Mckay. The organisation has been enumerated in the NPI registry since 2008.
Provider type
Organisation (Type 2)
Status
Active
Enumerated
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Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
34792500· Issued by TPIN
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 Retinoblastoma Solutions accepts. To confirm in-network status with your specific health plan, contact Retinoblastoma Solutions directly at (416) 603-5597.
Frequently asked
Yes. NPI 1639344922 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Medical Laboratory 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 (416) 603-5597.
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. Retinoblastoma Solutions is a Type-2 organisational NPI.
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