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

Galen Giaccone Cullen, DDS

Individual provider General Practice Dentistry · NPI 1457747362

Galen Giaccone Cullen, DDS is a General Practice Dentistry in Milton, Delaware. Licensed in Delaware. Registered with an NPI since 2015.

Licensed in
DE
In the registry since
2015
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

524 Union St
Milton, DE 19968-1016
Phone: (302) 684-1100
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 G1-0001376 (DE)
Dentist Taxonomy 122300000X · Licence G1-0001376 (DE)

Record details

NPI number1457747362
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 8, 2015
Last updated in NPPESFebruary 7, 2020
Certification dateFebruary 7, 2020
Mailing address524 Union St, Milton, DE 19968-1016