Connie L. Onik, D, M
- Part D claims, 2024
- 23
- Industry payments
- $184
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 720 Brom Ct, Naperville, IL 60540-6531
- Practice phone
- Call (630) 420-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Willow Ridge Dental Group
Dental practice · Naperville, Illinois
Find Connie Onik'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.
Connie L. Onik is a general practice dentistry in Naperville, Illinois
Connie Onik practices at Willow Ridge Dental Group in Naperville, Illinois.
Connie Onik's NPI, 1720319445, was assigned on January 20, 2010. Connie Onik holds Illinois license 019-026170.
- NPI
- 1720319445NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2010
- NPI status
- Active
- Practice phone
- (630) 420-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Connie L. Onik practices at Willow Ridge Dental Group in Naperville, Illinois
Connie Onik's primary practice is Willow Ridge Dental Group, at 720 Brom Ct, Naperville, IL 60540-6531. The practice phone is (630) 420-2800.
- Willow Ridge Dental Group720 Brom Ct, Naperville, IL 60540-6531Phone(630) 420-2800
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Connie L. Onik is affiliated with 3 sites of care and 3 medical groups
Connie Onik's primary practice is Willow Ridge Dental Group in Naperville, Illinois. Dmand AI also links Connie Onik to 3 medical groups and 2 group practices and clinics, each 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 Connie L. Onik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Connie Onik practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Willow Ridge Dental Group | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Connie L. Onik is one of 2,353 general practice dentistrys in Illinois
General practice is Connie Onik's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Connie Onik is licensed in Illinois.
Specialties and state licenses
- General practice dentistry, IllinoisPrimary
General practice dentistrys near Connie Onik
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
Connie L. Onik wrote 23 Medicare Part D claims in 2024
In 2024, Connie Onik wrote 23 Medicare Part D claims for 20 patients. 91% of them were for generic drugs.
Connie Onik's Part D claims by kind of drug, 2024
- Generic21 claims91%
- Brand-name and other2 claims9%
Drug classes CMS tracks in Connie Onik's Part D claims, 2024
- Antibiotics78%18 of 23 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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Connie L. Onik received $184 in industry payments in 2025
CMS Open Payments shows 3 general payments to Connie Onik from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Patterson Companies, Inc. paid the most, $94.
Companies that paid Connie Onik 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 Connie L. Onik'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 Connie L. Onik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Connie L. Onik's NPI number?
Connie L. Onik's NPI number is 1720319445. It was assigned on January 20, 2010, and it is active in the NPI Registry.
What does Connie L. Onik specialize in?
Connie L. Onik is a general practice dentistry in Naperville, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Connie L. Onik practice?
Connie Onik practices at 720 Brom Ct, Naperville, IL 60540-6531. Connie Onik's primary practice is Willow Ridge Dental Group in Naperville, Illinois. Dmand AI also links Connie Onik to 3 medical groups and 2 group practices and clinics.
What is Connie L. Onik's office phone number?
The practice phone on file for Connie Onik is (630) 420-2800.
What is Connie L. Onik's medical license number?
Connie Onik holds Illinois license 019-026170.
Has Connie L. Onik received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Connie Onik from 2 companies from 2025 to 2025. The largest total came from Patterson Companies, Inc.
How long has Connie L. Onik been practicing?
Connie Onik's NPI was assigned in 2010.
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