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

Dr. Sandra Peisan Hsieh, DDS

Individual provider Dentist · NPI 1184750929

Dr. Sandra Peisan Hsieh, DDS is a Dentist in North Bethesda, Maryland. Licensed in Maryland and Virginia. Registered with an NPI since 2007.

Licensed in
MD, VA
In the registry since
2007
Specialties on file
2
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

11500 Old Georgetown Rd Lowr Level
North Bethesda, MD 20852-2735
Phone: (301) 984-9646
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 13385 (MD)
Dentist Taxonomy 122300000X · Licence 0401411166 (VA)

Record details

NPI number1184750929
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedFebruary 26, 2007
Last updated in NPPESDecember 12, 2021
Certification dateDecember 12, 2021

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