NPPES file of Aug 9, 2026

K. William Mopper, DDS, MS

Dentist · Glenview, IL

K. William Mopper, DDS, MS is a dentist with a practice address in Glenview, Illinois, and NPI 1295864809, issued on Mar 2, 2007. Check the license (Illinois 19A12532, 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
1295864809
Name
K. William Mopper
Credential
DDS, MS
Primary taxonomy
Dentist 122300000X
License number
19A12532 IL
Self-reported in NPPES; status is on the state search
Practice location
2601 Compass RD, Glenview, IL 60026
Phone
(847) 729-6080
Enumerated
Mar 2, 2007
Record last updated
Mar 26, 2010 (not updated in 16 years: call before relying on the address or phone)
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.
Download card Updates feed

8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →

Also registered at 2601 Compass RD

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

  1. Jessica Borowicz, D.O.Dermatology Physician1477701357
  2. Diane Dimaggio, M.D.Pediatrics Physician1285628024
  3. Leslie Dion, M.D.Pediatrics Physician1710962063
  4. Allyson Feinstein, D.M.D.General Practice Dentistry1659510733
  5. Sheri Fisher, M.D.Pediatrics Physician1326032996
  6. Dennis Hartlieb, DDSGeneral Practice Dentistry1881756682

Verify K. William Mopper 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 19A12532    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

K. William Mopper among 4,522 dentist records in Illinois

K. William Mopper, DDS, MS 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 2007, is newer than 19% of them.

  • NPI issued2007 · 19% of these records are older, 62% 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 updated2010 · 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).

33 dentist records list a practice address in Glenview

They are 33 of the 2,545 NPPES records with a practice address in Glenview, and 4,522 dentist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,522 in Illinois → Every provider in Glenview → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Jennifer Adhami, D.D.S.Glenview, IL 600261558725069
  2. Maleeha Amin, D.D.S.Glenview, IL 600261235377318
  3. Katayoun Attari, D.D.S.Glenview, IL 600261497965131
  4. Emily Carley, DMDGlenview, IL 600261578926960
  5. William Cohen, D.D.S.Glenview, IL 600261518096908
  6. Thomas Connell, D.D.S.Glenview, IL 600261740427590
  7. Magdalina Nikolov, DDSGlenview, IL 600261831247550
  8. Daniel Pinkston, DDSGlenview, IL 600261144696568

Common questions

What is K. William Mopper, DDS, MS's NPI number?

K. William Mopper, DDS, MS's National Provider Identifier (NPI) is 1295864809, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is K. William Mopper, DDS, MS located?

The NPPES record lists a practice address at 2601 Compass RD, Glenview, IL, 60026. Phone: (847) 729-6080. Providers update this record themselves, so call before visiting.

How can I verify K. William Mopper, DDS, MS's license?

NPPES lists Illinois license number 19A12532, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.