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Thomas C. Williamson, DDS

  • Ottumwa, IA
  • General practice dentistry
NPI1134235492
Affiliated sites
1
State license
1
Year NPI issued
2006
Practice address
1112 N Van Buren Ave, Ottumwa, IA 52501-6416
Practice phone
Call (641) 684-6889
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Williamson Dental

Physician office · Ottumwa, Iowa

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Thomas C. Williamson is a general practice dentistry in Ottumwa, Iowa

Thomas Williamson practices at Williamson Dental in Ottumwa, Iowa.

Thomas Williamson's NPI, 1134235492, was assigned on August 21, 2006. Thomas Williamson holds Iowa license 7253.

NPI and contact details
NPI
1134235492NPI Registry (opens in a new tab)
NPI enumeration date
August 21, 2006
NPI status
Active
Practice phone
(641) 684-6889
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Thomas C. Williamson practices at Williamson Dental in Ottumwa, Iowa

Thomas Williamson's primary practice is Williamson Dental, at 1112 N Van Buren Ave, Ottumwa, IA 52501-6416. The practice phone is (641) 684-6889.

  • Williamson Dental
    1112 N Van Buren Ave, Ottumwa, IA 52501-6416Phone(641) 684-6889

Source: Dmand AI Affiliation Data

Thomas C. Williamson is affiliated with 1 site of care

Thomas Williamson's primary practice is Williamson Dental in Ottumwa, Iowa.

Williamson DentalPhysician office · Ottumwa, IowaPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Thomas C. Williamson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Williamson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Williamson DentalAvailable with a free account

Source: Dmand AI Technology Install Data

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Thomas C. Williamson is one of 699 general practice dentistrys in Iowa

General practice is Thomas Williamson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Thomas Williamson is licensed in Iowa.

Specialties and state licenses

  • General practice dentistry, IowaPrimaryLicense 7253 · taxonomy 1223G0001X

General practice dentistrys near Thomas Williamson

Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.

699general practice dentistrys in Iowa
8general practice dentistrys in Ottumwa

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Thomas C. Williamson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Thomas C. Williamson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Thomas C. Williamson's NPI number?

Thomas C. Williamson's NPI number is 1134235492. It was assigned on August 21, 2006, and it is active in the NPI Registry.

What does Thomas C. Williamson specialize in?

Thomas C. Williamson is a general practice dentistry in Ottumwa, Iowa. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does Thomas C. Williamson practice?

Thomas Williamson practices at 1112 N Van Buren Ave, Ottumwa, IA 52501-6416. Thomas Williamson's primary practice is Williamson Dental in Ottumwa, Iowa.

What is Thomas C. Williamson's office phone number?

The practice phone on file for Thomas Williamson is (641) 684-6889.

What is Thomas C. Williamson's medical license number?

Thomas Williamson holds Iowa license 7253.

How long has Thomas C. Williamson been practicing?

Thomas Williamson's NPI was assigned in 2006.

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