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

Mr. William Carl Nielson, DDS

Individual provider Dentist · NPI 1336307248

Mr. William Carl Nielson, DDS is a Dentist in Longwood, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2008
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1060 W State Rd 434 Ste 148
Longwood, FL 32750
Phone: (407) 332-8110
Fax: (407) 332-9245
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DN5275 (FL)

Record details

NPI number1336307248
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 28, 2008
Last updated in NPPESMay 28, 2008
Mailing address1060 W State Rd 434, Ste 148, Longwood, FL 32750

Other providers in Longwood