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

Dr. Douglas Mac Arthur Simmons, DDS

Individual provider General Practice Dentistry · NPI 1275743320

Dr. Douglas Mac Arthur Simmons, DDS is a General Practice Dentistry in Houston, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
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

6516 John Freeman St
Houston, TX 77030-3402
Phone: (713) 500-4300
Fax: (713) 500-4108
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

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 10168 (TX)

Record details

NPI number1275743320
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address6516 John Freeman St, Houston, TX 77030-3402

Other providers in Houston