Physician Profile
Rosemary Mazanet, MD practices medical oncology in Cos Cob, CT. The provider's National Provider Identifier (NPI) is 1477988764.
Factual summary compiled by Guide.md from public records; not written by this provider.
24 DAFFODIL LN
Cos Cob, CT 06807
Dr. Mazanet is an oncologist in Cos Cob, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.
NPI registry
Dr. Mazanet is listed at 24 Daffodil Ln, Cos Cob, CT 06807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (203) 861-0077. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Mazanet's National Provider Identifier is 1477988764. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Mazanet has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mazanet. If this is you, claiming it is free.
Guide.md
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