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

Dr. Thomas Oas, DDS

Individual provider General Practice Dentistry · NPI 1588769244

Dr. Thomas Oas, DDS is a General Practice Dentistry in Tahlequah, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

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

1200 W 4th St
Tahlequah, OK 74464-5013
Phone: (918) 458-9100
Fax: (918) 458-9200
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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 4312 (OK)

Record details

NPI number1588769244
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESSeptember 11, 2008
Mailing address15 Willowcreek Rd, Shawnee, OK 74801-6671

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