William E. Sack, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 425 Burlington Ave, Downers Grove, IL 60515-5127
- Practice phone
- Call (630) 968-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nugent And Sack
Dental practice · Downers Grove, Illinois
Find William Sack'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 E. Sack is a dentist in Downers Grove, Illinois
William Sack practices at Nugent And Sack in Downers Grove, Illinois.
William Sack's NPI, 1487817615, was assigned on July 8, 2008. William Sack holds Illinois license 019018088.
- NPI
- 1487817615NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2008
- NPI status
- Active
- Practice phone
- (630) 968-5900
- 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 E. Sack practices at Nugent and Sack in Downers Grove, Illinois
William Sack's primary practice is Nugent and Sack, at 425 Burlington Ave, Downers Grove, IL 60515-5127. The practice phone is (630) 968-5900.
- Nugent and Sack425 Burlington Ave, Downers Grove, IL 60515-5127Phone(630) 968-5900
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William E. Sack is affiliated with 1 site of care and 1 medical group
William Sack's primary practice is Nugent And Sack in Downers Grove, Illinois. Dmand AI also links William Sack 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 E. Sack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Sack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nugent And Sack | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William E. Sack is one of 1,844 dentists in Illinois
Dentist is William Sack's primary specialty in the NPI Registry, under taxonomy code 122300000X. William Sack is licensed in Illinois.
Specialties and state licenses
- Dentist, IllinoisPrimary
Dentists near William Sack
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 E. Sack'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 E. Sack
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 E. Sack's NPI number?
William E. Sack's NPI number is 1487817615. It was assigned on July 8, 2008, and it is active in the NPI Registry.
What does William E. Sack specialize in?
William E. Sack is a dentist in Downers Grove, Illinois. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does William E. Sack practice?
William Sack practices at 425 Burlington Ave, Downers Grove, IL 60515-5127. William Sack's primary practice is Nugent And Sack in Downers Grove, Illinois. Dmand AI also links William Sack to 1 medical group, and a free account names each one.
What is William E. Sack's office phone number?
The practice phone on file for William Sack is (630) 968-5900. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is William E. Sack's email address?
Dmand AI checks professional and personal email addresses for William Sack through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is William E. Sack's medical license number?
William Sack holds Illinois license 019018088.
What medical group is William E. Sack part of?
Dmand AI links William Sack to 1 medical group. A free account names the group, with the clinicians and leaders there.
How long has William E. Sack been practicing?
William Sack's NPI was assigned in 2008.
What EHR does William E. Sack's practice use?
Dmand AI tracks the EHR system at Nugent And Sack and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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