Dr. Thomas C Williams , DMD
Dentist - General Practice • Colmar, PA
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 Williams has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Thomas Williams, DMD was a registered Dentist - General Practice practicing in Colmar, PA. Throughout an active medical career spanning 19 years, Dr. Williams provided care at the practice location at 512 BETHLEHEM PIKE until profile deactivation on 2025-11-13.
Practice Location & Contact Primary Location
512 Bethlehem Pike
Colmar, PA 189159617
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Colmar, PA
Practicing in Colmar, PA (4936 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.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on November 13, 2025
NPI status registered as active in NPPES database
Registered at 512 BETHLEHEM PIKE, COLMAR, PA 189159617 (Tel: 2158227100)
Registered at 512 BETHLEHEM PIKE, COLMAR, PA 189159617 (Tel: 2158227100)
Recorded as THOMAS WILLIAMS, D.M.D.
Dentist (License #DS16300L in PA)
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 Williams
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
512 Bethlehem Pike
Colmar, PA 189159617
Phone: 2158227100
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.