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

William Joseph Horgan, DDS

Individual provider Dentist · NPI 1932297900

William Joseph Horgan, DDS is a Dentist in Brighton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

495 Western Ave
Brighton, MA 02135-1007
Phone: (617) 783-0500
Fax: (617) 987-8222
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 14586 (MA)

Record details

NPI number1932297900
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESOctober 12, 2015
Mailing addressPo Box 29, Hampstead, NH 03841-0029

Other providers in Brighton