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

Dr. Helen E. Chiao, DMD, MMSC

Individual provider Dentist · NPI 1609085539

Dr. Helen E. Chiao, DMD, MMSC is a Dentist in Hartsdale, New York. Practices as a sole proprietor. Licensed in Connecticut, Massachusetts, New York and Washington.

Licensed in
CT, MA, NY, WA
In the registry since
2007
Specialties on file
4
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

120 E Hartsdale Ave Apt 1S
Hartsdale, NY 10530-3220
Phone: (425) 455-0645
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 21690 (MA)
Dentist Taxonomy 122300000X · Licence 055381-1 (NY)
Dentist Taxonomy 122300000X · Licence DE60078345 (WA)
Dentist Taxonomy 122300000X · Licence 11692 (CT)

Record details

NPI number1609085539
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD , MMSC
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESNovember 16, 2016
Mailing address120 E Hartsdale Ave, Apt 1s, Hartsdale, NY 10530-3220

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