Provider Profile
Lyndon L. Yu
Unclaimed ProfileAbout Lyndon Yu
Based in Fontana, CA, Lyndon L. Yu is listed in the NPI registry under psychiatry. Lyndon is also listed as specializing in student in an organized health care education program. NPI 1982285813 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medical Board of CaliforniaNo. 182781 · Current · expires Dec 31, 2026 · since 2022
Licence standing is from the California Department of Consumer Affairs public licensee file, read on Sep 26, 2026. The board is the record of authority; check it there before relying on it.
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
- (626) 484-1216
- Email not available
Practice Locations
17234 VALLEY BLVD BUILDING A
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 psychiatrists at this location 3
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What kind of doctor is Lyndon L. Yu?
Lyndon L. Yu is a psychiatrist in Fontana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Lyndon L. Yu's address?
Lyndon L. Yu is listed at 17234 Valley Blvd Building A, 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 Lyndon L. Yu?
The number on file is (626) 484-1216. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Lyndon L. Yu?
Lyndon L. Yu's National Provider Identifier is 1982285813. 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 Lyndon L. Yu have?
Lyndon L. Yu has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Lyndon L. Yu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Lyndon L. Yu. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.