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

Helen Ying Zhang, DDS

Individual provider Dentist · NPI 1740966704

Helen Ying Zhang, DDS is a Dentist in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2023.

Licensed in
MD
In the registry since
2023
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

7707 Wisconsin Ave Apt 631
Bethesda, MD 20814-6549
Phone: (201) 888-9834
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 18360 (MD)

Record details

NPI number1740966704
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 26, 2023
Last updated in NPPESOctober 25, 2025
Certification dateOctober 25, 2025

Other providers in Bethesda