William L. Koch, DDS
- Part D claims, 2024
- 20
- Industry payments
- $1,231
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 6 North St, Barre, VT 05641
- Practice phone
- Call (802) 476-4812
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
George And Koch Dental
Dental practice · Barre, Vermont
Find William Koch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
William L. Koch is a dentist in Barre, Vermont
William Koch practices at George And Koch Dental in Barre, Vermont.
William Koch's NPI, 1285673939, was assigned on June 6, 2006. William Koch holds Vermont license 945.
- NPI
- 1285673939NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (802) 476-4812
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William L. Koch practices at George and Koch Dental in Barre, Vermont
William Koch's primary practice is George and Koch Dental, at 6 North St, Barre, VT 05641. The practice phone is (802) 476-4812.
- George and Koch Dental6 North St, Barre, VT 05641Phone(802) 476-4812
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William L. Koch is affiliated with 1 site of care and 1 medical group
William Koch's primary practice is George And Koch Dental in Barre, Vermont. Dmand AI also links William Koch to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at William L. Koch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Koch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| George And Koch Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William L. Koch is one of 100 dentists in Vermont
Dentist is William Koch's primary specialty in the NPI Registry, under taxonomy code 122300000X. William Koch is licensed in Vermont.
Specialties and state licenses
- Dentist, VermontPrimary
Dentists near William Koch
Counts of dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
William L. Koch wrote 20 Medicare Part D claims in 2024
In 2024, William Koch wrote 20 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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William L. Koch received $1,231 in industry payments in 2025
CMS Open Payments shows 9 general payments to William Koch from 1 drug or device company in 2025. Travel and lodging make up the largest share, 98% of the total. Zimvie Inc. paid the most, $1,231.
General payments to William Koch by kind, 2025 to 2025
- Travel and lodging$1,20898%
- Food and beverage$232%
Companies that paid William Koch the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for William L. Koch's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about William L. Koch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William L. Koch's NPI number?
William L. Koch's NPI number is 1285673939. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What does William L. Koch specialize in?
William L. Koch is a dentist in Barre, Vermont. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does William L. Koch practice?
William Koch practices at 6 North St, Barre, VT 05641. William Koch's primary practice is George And Koch Dental in Barre, Vermont. Dmand AI also links William Koch to 1 medical group.
What is William L. Koch's office phone number?
The practice phone on file for William Koch is (802) 476-4812.
What is William L. Koch's medical license number?
William Koch holds Vermont license 945.
Has William L. Koch received payments from drug or device companies?
CMS Open Payments shows $1,231 in general payments to William Koch from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has William L. Koch been practicing?
William Koch's NPI was assigned in 2006.
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