NPPES file of Aug 9, 2026

Colleen Lynch Wegner, DMD

Dentist · Barrington, IL

Colleen Lynch Wegner, DMD is a dentist with a practice address in Barrington, Illinois, and NPI 1497998942, issued on Apr 14, 2009. Check the license (Illinois 019019759, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497998942
Name
Colleen Lynch Wegner
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
019019759 IL
Self-reported in NPPES; status is on the state search
Practice location
1531 S Grove Ave Unit 106, Barrington, IL 60010
Phone
(847) 842-0545
Enumerated
Apr 14, 2009
Record last updated
Apr 14, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(847) 842-0564
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1531 S Grove Ave Unit 106

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Audrey Sim, DDSGeneral Practice Dentistry1992900021

Verify Colleen Lynch Wegner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019019759
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Colleen Lynch Wegner among 4,522 dentist records in Illinois

Colleen Lynch Wegner, DMD is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 46% of them.

  • NPI issued2009 · 46% of these records are older, 50% newer
  • In a Medicare fileNo · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2009 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 dentist records list a practice address in Barrington

They are 15 of the 756 NPPES records with a practice address in Barrington, and 4,522 dentist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Michael Chin, DDSSouth Barrington, IL 600101043348725
  2. Paul Chung, D.D.S.Barrington, IL 600101922196492
  3. Randall Esbrook, DDSSouth Barrington, IL 600101164544391
  4. Vlad Ferdkoff, D.D.S.Barrington, IL 600101689789596
  5. Michael Fitzgerald, DDSBarrington, IL 600101831308212
  6. Therese Gustafson, DDSBarrington, IL 600101790854867
  7. David Ingram, D.D.SBarrington, IL 600101063536746
  8. Harry Kunelis, DDSBarrington, IL 600101386811859

Common questions

What is Colleen Lynch Wegner, DMD's NPI number?

Colleen Lynch Wegner, DMD's National Provider Identifier (NPI) is 1497998942, issued on Apr 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Lynch Wegner, DMD located?

The NPPES record lists a practice address at 1531 S Grove Ave Unit 106, Barrington, IL, 60010. Phone: (847) 842-0545. Providers update this record themselves, so call before visiting.

How can I verify Colleen Lynch Wegner, DMD's license?

NPPES lists Illinois license number 019019759, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.