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Edit this profileGregory M. Tiao, MD practices surgery in Palo Alto, CA. Gregory is a 1990 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb). Gregory is also listed as specializing in transplant surgery and pediatric surgery. The provider's National Provider Identifier (NPI) is 1083794036.
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.
725 WELCH RD
Palo Alto, CA 94304
3333 Burnet Ave ML 2023
Cincinnati, OH 45229
Dr. Tiao is a general surgeon in Palo Alto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Dr. Tiao is listed at 725 Welch Rd, Palo Alto, CA 94304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 497-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Tiao's National Provider Identifier is 1083794036. 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. Tiao attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Dr. Tiao has 36 years experience. Calculated from a graduation year of 1990, 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 Dr. Tiao. If this is you, claiming it is free.
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