Dr. Thornton Simnitt , DMD
Dentist - General Practice • Hillsboro, OR
Professional Overview & Biography Verified Profile Summary
Dr. Thornton Simnitt, DMD is a registered healthcare professional specializing in Dentist - General Practice in Hillsboro, OR. Practice services are available at 2831 SE CORNELIUS PASS RD under active NPI credentials.
Practice Location & Contact Primary Location
2831 Se Cornelius Pass Rd
Hillsboro, OR 971296752
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Hillsboro, OR
Practicing in Hillsboro, OR (1994 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-08-05NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dentist - General Practice
Doctor of Dental Medicine
Dentist - General Practice
Doctor of Dental Surgery
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2831 SE CORNELIUS PASS RD, HILLSBORO, OR 971296752 (Tel: 5036425800)
Registered at 2831 SE CORNELIUS PASS RD, HILLSBORO, OR 971296752 (Tel: 5036425800)
Dentist (License #D11195 in OR)
NPI status registered as active in NPPES database
Registered at 36297 KENAI SPUR HWY, SOLDOTNA, AK 996697106 (Tel: 9072628404)
Registered at 36297 KENAI SPUR HWY, SOLDOTNA, AK 996697106
Recorded as THORNTON SIMNITT, DMD
Dentist (License #135506 in AK)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2831 Se Cornelius Pass Rd
Hillsboro, OR 971296752
Phone: 5036425800
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.