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

Helen Hong, DMD

Individual provider Dentist · NPI 1952508392

Helen Hong, DMD is a Dentist in San Mateo, California. Practices as a sole proprietor. Licensed in California and Illinois.

Licensed in
CA, IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

34 28th Ave
San Mateo, CA 94403-2463
Phone: (650) 349-2343
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 53158 (CA)
Dentist Taxonomy 122300000X · Licence 19025951 (IL)

Record details

NPI number1952508392
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorYes
NPI enumeratedJune 29, 2007
Last updated in NPPESApril 24, 2012
Mailing address34 28th Ave, San Mateo, CA 94403-2463

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