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

Herzog Preston Royal PLLC

Organization Dentist · NPI 1457649659

Herzog Preston Royal PLLC is a Dentist in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2011.

Licensed in
TX
In the registry since
2011
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

10763 Preston Rd
Dallas, TX 75230-3806
Phone: (214) 217-4411
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 20423 (TX)

Record details

NPI number1457649659
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Clint Herzog — Ceo/President · (214) 208-1666
Other names Floss
NPI enumeratedJuly 21, 2011
Last updated in NPPESJuly 29, 2014
Mailing address10763 Preston Rd, Dallas, TX 75230-3806

Other providers in Dallas