Are you Derrick Siao, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 710 Lawrence Expy, Dept 248, Santa Clara, CA 95051
About Dr. Siao
Derrick Siao, M.D. is a healthcare provider in Santa Clara, CA specializing in gastroenterology. Derrick trained at University of Michigan Medical School, graduating in 2008. This provider record is associated with NPI 1073849261.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (408) 851-2750
- Email not available
Practice Locations
710 LAWRENCE EXPY DEPT 248
Santa Clara, CA 95051
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other gastroenterologists in Santa Clara 7
Same specialty, same city.
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Derrick Siao?
Derrick Siao is a gastroenterologist in Santa Clara, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Derrick Siao's address?
Derrick Siao is listed at 710 Lawrence Expy Dept 248, Santa Clara, CA 95051. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Derrick Siao?
The number on file is (408) 851-2750. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Derrick Siao?
Derrick Siao's National Provider Identifier is 1073849261. 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
Where did Derrick Siao train?
Derrick Siao attended University of Michigan Medical School, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Derrick Siao have?
Derrick Siao has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
Is Derrick Siao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Derrick Siao. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.