Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Deron T. Kovac, DMD & Brendan F. Mulligan, DMD

Organization Dentist · NPI 1285081174

Deron T. Kovac, DMD & Brendan F. Mulligan, DMD provides Dentist services in Kennett Square, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2016.

Licensed in
PA
In the registry since
2016

Practice location Address checks out

208 W State St
Kennett Square, PA 19348-3023 Not confirmed with CMS for 10 years — call before visiting
Phone: (610) 444-3433
Fax: (610) 444-4360
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS029181L (PA)

Record details

NPI number1285081174
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brendan Mulligan — Owner · (610) 444-3433
NPI enumeratedMay 20, 2016
Last updated in NPPESMay 20, 2016
Mailing address208 W State St, Kennett Square, PA 19348-3023

Other providers in Kennett Square