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Edit this profileAt a glance
- 9449 Imperial Hwy, Downey, CA 90242
About Dr. Tuan
Katherine Tuan, M.D. practices internal medicine in Downey, CA. Katherine is a 2013 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb). Katherine is also listed as specializing in student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1588907315.
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
- (800) 823-4040
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9449 IMPERIAL HWY
Downey, CA 90242
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 internists at this location 6
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 — 22 related providers in 3 groups
Other internists in Downey 6
Same specialty, same city.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Katherine Tuan?
Katherine Tuan is an internist in Downey, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Katherine Tuan's address?
Katherine Tuan is listed at 9449 Imperial Hwy, Downey, CA 90242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Katherine Tuan?
The number on file is (800) 823-4040. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Katherine Tuan?
Katherine Tuan's National Provider Identifier is 1588907315. 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 Katherine Tuan train?
Katherine Tuan attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine Tuan have?
Katherine Tuan has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
Is Katherine Tuan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Tuan. If this is you, claiming it is free.
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