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

Timothy Chao, DDS Inc

Organization Dentist · NPI 1669884128

Timothy Chao, DDS Inc is a Dentist in Orange, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4501 E Chapman Ave Ste B
Orange, CA 92869-4160
Phone: (714) 538-6566
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence B44848 (CA)

Record details

NPI number1669884128
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timtohy Chao — President · (949) 398-8711
NPI enumeratedJune 2, 2014
Last updated in NPPESJune 2, 2014
Mailing address4501 E Chapman Ave, Suite B, Orange, CA 92869-4160

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