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

Dr. Donald Liu

Individual provider Endodontics · NPI 1417158189

Dr. Donald Liu is an Endodontics in Newark, Delaware. Licensed in Delaware and Pennsylvania. Registered with an NPI since 2007.

Licensed in
DE, PA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

31 Omega Dr Ste J-31
Newark, DE 19713-2058
Phone: (302) 733-7600
Fax: (302) 733-7522
Show map & directions

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

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence G1-0001140 (DE)
Endodontics Taxonomy 1223E0200X · Licence DS029819L (PA)

Record details

NPI number1417158189
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 30, 2007
Last updated in NPPESJuly 8, 2007

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