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Edit this profileAt a glance
- 4150 V St Ste 3500, Sacramento, CA 95817
About Dr. Chao
Andrew S. Chao, M.D. practices gastroenterology in Sacramento, CA. Andrew is a 2011 graduate of Harvard Medical School. The provider's National Provider Identifier (NPI) is 1740570514.
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
- (916) 734-3751
- Email not available
Practice Locations
4150 V ST STE 3500
Sacramento, CA 95817
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 8
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 Sacramento 7
Same specialty, same city.
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Andrew S. Chao specialize in?
Andrew S. Chao is a gastroenterologist in Sacramento, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where is Andrew S. Chao located?
Andrew S. Chao is listed at 4150 V St Ste 3500, Sacramento, CA 95817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrew S. Chao's phone number?
The number on file is (916) 734-3751. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Andrew S. Chao's NPI number?
Andrew S. Chao's National Provider Identifier is 1740570514. 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 Andrew S. Chao train?
Andrew S. Chao attended Harvard Medical School, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew S. Chao been practicing?
Andrew S. Chao has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
Has Andrew S. Chao confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew S. Chao. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.