Dr. William A Porter , DMD
Dentist - General Practice • Salem, OR
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. William Porter has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. William Porter, DMD was a registered Dentist - General Practice practicing in Salem, OR. Throughout an active medical career spanning 20 years, Dr. Porter provided care at the practice location at 1880 LANCASTER DR NE until profile deactivation on 2025-10-23.
Practice Location & Contact Primary Location
1880 Lancaster Dr Ne
Suite 104
Salem, OR 973051089
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Salem, OR
Practicing in Salem, OR (1994 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
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
Record deactivated on October 23, 2025
NPI status registered as active in NPPES database
Registered at 1880 LANCASTER DR NE, SUITE 104, SALEM, OR 973051089 (Tel: 5035879949)
Registered at 408 LANCASTER DR NE, SUITE 104, SALEM, OR 973014728 (Tel: 5033623032)
Recorded as WILLIAM PORTER, DMD
Dentist (License #5090 in OR)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
408 Lancaster Dr Ne, Suite 104
Salem, OR 973014728
Phone: 5033623032
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