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

Dr. William Carl Nash, DMD

Individual provider General Practice Dentistry · NPI 1114034402

Dr. William Carl Nash, DMD is a General Practice Dentistry in Fairfield, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

2157 Mill Plain Rd
Fairfield, CT 06824-3030
Phone: (203) 259-5328
Fax: (203) 259-6488
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 05222 (CT)

Record details

NPI number1114034402
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2157 Mill Plain Rd, Fairfield, CT 06824-3030

Other providers in Fairfield