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Edit this profileAt a glance
- 3340 E Chapman Ave, Orange, CA 92869
About Derek Du
Listed in the NPI registry as a nurse practitioner — family, Derek Du, FNP practices in Orange, CA. NPI 1689886863 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) 912-1020
- Email not available
Practice Locations
3340 E CHAPMAN AVE
Orange, CA 92869
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 3
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 is Derek Du's specialty?
Derek Du is a nurse practitioner in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Where can I find Derek Du?
Derek Du is listed at 3340 E Chapman Ave, Orange, CA 92869. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Derek Du?
The number on file is (714) 912-1020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Derek Du?
Derek Du's National Provider Identifier is 1689886863. 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 Derek Du have?
Derek Du has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Derek Du's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Derek Du. If this is you, claiming it is free.
Guide.md
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