Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Xuan Liu, PHD , DDS & Junli Zha, PHD , MD Corp

Organization General Practice Dentistry · NPI 1750442372

Xuan Liu, PHD , DDS & Junli Zha, PHD , MD Corp is a General Practice Dentistry in Irvine, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4980 Barranca Pkwy Ste 100
Irvine, CA 92604-8654
Phone: (949) 262-0828
Fax: (949) 262-0898
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A76073 (CA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 52421 (CA)

Record details

NPI number1750442372
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Xuan Liu — Dds., Phd · (949) 262-0828
NPI enumeratedDecember 13, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address4980 Barranca Pkwy Ste 100, Irvine, CA 92604-8654

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