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

Dr. Gregory Thomas Hardman, DDS

Individual provider General Practice Dentistry · NPI 1821151374

Dr. Gregory Thomas Hardman, DDS is a General Practice Dentistry in Bethany, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2006
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.

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Practice location Address checks out

7900 NW 23rd St Ste 9
Bethany, OK 73008-4961
Phone: (405) 789-4370
Fax: (405) 789-4091
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 4030 (OK)

Record details

NPI number1821151374
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 18, 2006
Last updated in NPPESJuly 8, 2007

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