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Edit this profileEllen Tsay practices orthopaedic surgery in Vacaville, CA. The provider's National Provider Identifier (NPI) is 1194354951.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1 QUALITY DR
Vacaville, CA 95688
999 Route 73 N Ste 401
Marlton, NJ 08053
Ellen Tsay is an orthopaedic surgeon in Vacaville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Ellen Tsay is listed at 1 Quality Dr, Vacaville, CA 95688. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 651-5502. Contact the office directly to confirm availability and scheduling.
NPI registry
Ellen Tsay's National Provider Identifier is 1194354951. 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
Ellen Tsay attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Ellen Tsay has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Ellen Tsay. If this is you, claiming it is free.
Guide.md
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