Dr. Thomas Arthur King , DDS
Dentist - General Practice • Walnut Creek, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Thomas King has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Thomas King, DDS was a registered Dentist - General Practice practicing in Walnut Creek, CA. Throughout an active medical career spanning 19 years, Dr. King provided care at the practice location at 2021 YGNACIO VALLEY RD until profile deactivation on 2026-08-06.
Practice Location & Contact Primary Location
2021 Ygnacio Valley Rd
Suite H-201
Walnut Creek, CA 945983391
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Walnut Creek, CA
Practicing in Walnut Creek, CA (18734 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC 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
Doctor of Dental Surgery
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on August 06, 2026
NPI status registered as active in NPPES database
Registered at 2021 YGNACIO VALLEY RD, SUITE H-201, WALNUT CREEK, CA 945983391 (Tel: 9259333912)
Registered at 1202 BRISTOL ST, COSTA MESA, CA 926268605 (Tel: 9252026463)
Recorded as THOMAS KING, DDS
Dentist (License #28344 in CA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Thomas King
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
1202 Bristol St
Costa Mesa, CA 926268605
Phone: 9252026463
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.