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Edit this profileAt a glance
- 1100-A N. Tustin Ave, Santa Ana, CA 92705
About Dr. Ngo
Based in Santa Ana, CA, Ernest Ngo, M.D. is listed in the NPI registry under radiation oncology. NPI 1366454415 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (714) 835-8520
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1100-A N. TUSTIN AVE
Santa Ana, CA 92705
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 radiation oncologists in Santa Ana 2
Same specialty, same city.
Common questions
What is Ernest Ngo's specialty?
Ernest Ngo is a radiation oncologist in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.
NPI registry
Where can I find Ernest Ngo?
Ernest Ngo is listed at 1100-A N. Tustin Ave, Santa Ana, CA 92705. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ernest Ngo?
The number on file is (714) 835-8520. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ernest Ngo?
Ernest Ngo's National Provider Identifier is 1366454415. 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
How much experience does Ernest Ngo have?
Ernest Ngo has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Ernest Ngo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ernest Ngo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.