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

Dr. Derek Ryan Mask, DDS

Individual provider General Practice Dentistry · NPI 1770604696

Dr. Derek Ryan Mask, DDS is a General Practice Dentistry in Norman, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
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 →

Practice location Address checks out

2500 McGee Dr Ste 131
Norman, OK 73072-6722
Phone: (405) 321-5143
Fax: (405) 321-5350
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 5489 (OK)

Record details

NPI number1770604696
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2500 McGee Dr, Suite 131, Norman, OK 73072-6722

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