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

Tonthat and Nguyen Professional Dental Corporation

Organization General Practice Dentistry · NPI 1164562724

Tonthat and Nguyen Professional Dental Corporation is a 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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