Physician Profile
Ruth Chiang Kao, M.D.
Unclaimed ProfileAbout Dr. Chiang Kao
Based in Orange, CA, Ruth Chiang Kao, M.D. is listed in the NPI registry under pediatrics. NPI 1821383464 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) 456-5631
- Email not available
Practice Locations
505 S MAIN ST SUITE 525
Orange, CA 92868
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 pediatricians at this location 8
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 does Ruth Chiang Kao specialize in?
Ruth Chiang Kao is a pediatrician in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where is Ruth Chiang Kao located?
Ruth Chiang Kao is listed at 505 S Main St Suite 525, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ruth Chiang Kao's phone number?
The number on file is (714) 456-5631. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ruth Chiang Kao's NPI number?
Ruth Chiang Kao's National Provider Identifier is 1821383464. 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 long has Ruth Chiang Kao been practicing?
Ruth Chiang Kao has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Ruth Chiang Kao confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ruth Chiang Kao. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.