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Edit this profileAt a glance
- 9961 Sierra Ave, Fontana, CA 92335
About Dr. Hsu
Charles C. Hsu, M.D. is a healthcare provider in Fontana, CA specializing in family medicine. This provider record is associated with NPI 1316095292.
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
- (909) 427-3910
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9961 SIERRA AVE
Fontana, CA 92335
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 family doctors at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 19 related providers in 3 groups
Other family doctors in Fontana 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Charles C. Hsu?
Charles C. Hsu is a family doctor in Fontana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
What is Charles C. Hsu's address?
Charles C. Hsu is listed at 9961 Sierra Ave, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Charles C. Hsu?
The number on file is (909) 427-3910. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Charles C. Hsu's NPI number?
Charles C. Hsu's National Provider Identifier is 1316095292. 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 Charles C. Hsu train?
Charles C. Hsu attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Charles C. Hsu been practicing?
Charles C. Hsu has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
Has Charles C. Hsu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Charles C. Hsu. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.