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

Dr. Edward J Hertzfeld, DDS

Individual provider General Practice Dentistry · NPI 1043227762

Dr. Edward J Hertzfeld, DDS is a General Practice Dentistry in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
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

1900 Washington St
Wilmington, DE 19802
Phone: (302) 654-4484
Fax: (302) 654-2905
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 DE788 (DE)

Record details

NPI number1043227762
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 2, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1900 Washington St, Wilmington, DE 19802

Other providers in Wilmington