William John Toonen, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 8715 W North Ave, Wauwatosa, WI 53226-2723
- Practice phone
- Call (414) 258-5660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tosa Dental
Dental practice · Wauwatosa, Wisconsin
Find William Toonen'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 John Toonen is a dentist in Wauwatosa, Wisconsin
William Toonen practices at Tosa Dental in Wauwatosa, Wisconsin.
William Toonen's NPI, 1891915856, was assigned on May 1, 2007. William Toonen holds Wisconsin license 5000574.
- NPI
- 1891915856NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2007
- NPI status
- Active
- Practice phone
- (414) 258-5660
- 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 John Toonen practices at Tosa Dental in Wauwatosa, Wisconsin
William Toonen's primary practice is Tosa Dental, at 8715 W North Ave, Wauwatosa, WI 53226-2723. The practice phone is (414) 258-5660.
- Tosa Dental8715 W North Ave, Wauwatosa, WI 53226-2723Phone(414) 258-5660
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William John Toonen is affiliated with 1 site of care and 1 medical group
William Toonen's primary practice is Tosa Dental in Wauwatosa, Wisconsin. Dmand AI also links William Toonen 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 John Toonen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Toonen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tosa 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 John Toonen is one of 797 dentists in Wisconsin
Dentist is William Toonen's primary specialty in the NPI Registry, under taxonomy code 122300000X. William Toonen is licensed in Wisconsin.
Specialties and state licenses
- Dentist, WisconsinPrimary
Dentists near William Toonen
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
Sources for William John Toonen'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) |
| 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 John Toonen
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 John Toonen's NPI number?
William John Toonen's NPI number is 1891915856. It was assigned on May 1, 2007, and it is active in the NPI Registry.
What does William John Toonen specialize in?
William John Toonen is a dentist in Wauwatosa, Wisconsin. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does William John Toonen practice?
William Toonen practices at 8715 W North Ave, Wauwatosa, WI 53226-2723. William Toonen's primary practice is Tosa Dental in Wauwatosa, Wisconsin. Dmand AI also links William Toonen to 1 medical group.
What is William John Toonen's office phone number?
The practice phone on file for William Toonen is (414) 258-5660.
What is William John Toonen's medical license number?
William Toonen holds Wisconsin license 5000574.
How long has William John Toonen been practicing?
William Toonen's NPI was assigned in 2007.
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