Thomas L. Opsahl, DMD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4 General Wing Rd, Rutland, VT 05701-4682
- Practice phone
- Call (802) 775-0819
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jonathan E Mason
Dental practice · Rutland, Vermont
Find Thomas Opsahl'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.
Thomas L. Opsahl is a dentist in Rutland, Vermont
Thomas Opsahl practices at Jonathan E Mason in Rutland, Vermont.
Thomas Opsahl's NPI, 1043230899, was assigned on July 21, 2006. Thomas Opsahl holds Vermont license 871.
- NPI
- 1043230899NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Practice phone
- (802) 775-0819
- 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)
Thomas L. Opsahl practices at Jonathan E Mason in Rutland, Vermont
Thomas Opsahl's primary practice is Jonathan E Mason, at 4 General Wing Rd, Rutland, VT 05701-4682. The practice phone is (802) 775-0819.
- Jonathan E Mason4 General Wing Rd, Rutland, VT 05701-4682Phone(802) 775-0819
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas L. Opsahl is affiliated with 1 site of care and 1 medical group
Thomas Opsahl's primary practice is Jonathan E Mason in Rutland, Vermont. Dmand AI also links Thomas Opsahl 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 Thomas L. Opsahl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Opsahl practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jonathan E Mason | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas L. Opsahl is one of 100 dentists in Vermont
Dentist is Thomas Opsahl's primary specialty in the NPI Registry, under taxonomy code 122300000X. Thomas Opsahl is licensed in Vermont.
Specialties and state licenses
- Dentist, VermontPrimary
Dentists near Thomas Opsahl
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
Thomas L. Opsahl's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Thomas Opsahl's median patient age at 75, with 100% women.
Thomas Opsahl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Thomas L. Opsahl'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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Thomas L. Opsahl
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 L. Opsahl's NPI number?
Thomas L. Opsahl's NPI number is 1043230899. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What does Thomas L. Opsahl specialize in?
Thomas L. Opsahl is a dentist in Rutland, Vermont. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Thomas L. Opsahl practice?
Thomas Opsahl practices at 4 General Wing Rd, Rutland, VT 05701-4682. Thomas Opsahl's primary practice is Jonathan E Mason in Rutland, Vermont. Dmand AI also links Thomas Opsahl to 1 medical group.
What is Thomas L. Opsahl's office phone number?
The practice phone on file for Thomas Opsahl is (802) 775-0819.
What is Thomas L. Opsahl's medical license number?
Thomas Opsahl holds Vermont license 871.
How long has Thomas L. Opsahl been practicing?
Thomas Opsahl's NPI was assigned in 2006.
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