William Errol Dewitt, DDS
- Part D claims, 2024
- 34
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 118 E Vallette St, Elmhurst, IL 60126
- Practice phone
- Call (630) 279-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DeWitt Dentistry
Physician office · Elmhurst, Illinois
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William Errol Dewitt is a general practice dentistry in Elmhurst, Illinois
William Dewitt practices at DeWitt Dentistry in Elmhurst, Illinois.
William Dewitt's NPI, 1710015086, was assigned on March 1, 2007. William Dewitt holds Illinois license 019-16307.
- NPI
- 1710015086NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2007
- NPI status
- Active
- Practice phone
- (630) 279-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William Errol Dewitt practices at DeWitt Dentistry in Elmhurst, Illinois
William Dewitt's primary practice is DeWitt Dentistry, at 118 E Vallette St, Elmhurst, IL 60126. The practice phone is (630) 279-2121.
- DeWitt Dentistry118 E Vallette St, Elmhurst, IL 60126Phone(630) 279-2121
Source: Dmand AI Affiliation Data
William Errol Dewitt is affiliated with 1 site of care
William Dewitt's primary practice is DeWitt Dentistry in Elmhurst, Illinois.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William Errol Dewitt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Dewitt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DeWitt Dentistry | Available with a free account |
Source: Dmand AI Technology Install Data
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William Errol Dewitt is one of 2,353 general practice dentistrys in Illinois
General practice is William Dewitt's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. William Dewitt is licensed in Illinois.
Specialties and state licenses
- General practice dentistry, IllinoisPrimary
General practice dentistrys near William Dewitt
Counts of general practice dentistrys 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 Errol Dewitt wrote 34 Medicare Part D claims in 2024
In 2024, William Dewitt wrote 34 Medicare Part D claims for 19 patients. 85% of them were for generic drugs.
William Dewitt's Part D claims by kind of drug, 2024
- Generic29 claims85%
- Brand-name and other5 claims15%
Drug classes CMS tracks in William Dewitt's Part D claims, 2024
- Antibiotics65%22 of 34 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for William Errol Dewitt'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Errol Dewitt
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What is William Errol Dewitt's NPI number?
William Errol Dewitt's NPI number is 1710015086. It was assigned on March 1, 2007, and it is active in the NPI Registry.
What does William Errol Dewitt specialize in?
William Errol Dewitt is a general practice dentistry in Elmhurst, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does William Errol Dewitt practice?
William Dewitt practices at 118 E Vallette St, Elmhurst, IL 60126. William Dewitt's primary practice is DeWitt Dentistry in Elmhurst, Illinois.
What is William Errol Dewitt's office phone number?
The practice phone on file for William Dewitt is (630) 279-2121.
What is William Errol Dewitt's medical license number?
William Dewitt holds Illinois license 019-16307.
How long has William Errol Dewitt been practicing?
William Dewitt's NPI was assigned in 2007.
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