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

Mrs. Nancy Oy Ling Hsu, DDS

Individual provider General Practice Dentistry · NPI 1306264700

Mrs. Nancy Oy Ling Hsu, DDS is a General Practice Dentistry in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2014.

Licensed in
MD
In the registry since
2014
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

11300 Rockville Pike Ste 1013
Rockville, MD 20852-3039
Phone: (301) 231-9100
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 11806 (MD)

Record details

NPI number1306264700
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 2, 2014
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

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