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

Douglas Philip Sinn, DDS

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1780632307

Douglas Philip Sinn, DDS is an Oral & Maxillofacial Surgery (D.M.D.) in Mansfield, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
2
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

1752 Broad Park Cir N #100
Mansfield, TX 76063-7821
Phone: (817) 225-3223
Fax: (817) 225-0242
Show map & directions

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

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence 9255 (TX)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence 9255 (TX)

Record details

NPI number1780632307
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 5, 2006
Last updated in NPPESSeptember 4, 2014
Mailing address1752 Broad Park Cir N, 100, Mansfield, TX 76063-7821