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

Dr. Deborah J Halligan, DDS

Individual provider General Practice Dentistry · NPI 1285770867

Dr. Deborah J Halligan, DDS is a General Practice Dentistry in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
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

414 Kirkwood Hwy
Newark, DE 19711
Phone: (302) 738-5766
Fax: (302) 738-3031
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 G10000938 (DE)

Record details

NPI number1285770867
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJuly 8, 2007
Mailing address414 Kirkwood Hwy, Newark, DE 19711

Other providers in Newark