Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Tonthat and Nguyen Professional Dental Corporation

Organization General Practice Dentistry · NPI 1164562724

Tonthat and Nguyen Professional Dental Corporation provides General Practice Dentistry in Hayward, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

434 W Harder Rd
Hayward, CA 94544-2130
Phone: (510) 293-0900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 42201 (CA)

Record details

NPI number1164562724
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Loan Nguyen — Secretary · (510) 293-0900
Other names E-Z Dental
NPI enumeratedFebruary 6, 2007
Last updated in NPPESAugust 22, 2020
Mailing address434 W Harder Rd, Hayward, CA 94544-2130

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