Registry data as of Aug 27, 2026

C. Kay, B.D.S.,M.S.

Orthodontics and Dentofacial Orthopedics Dentistry · Montgomery, IL

C. Kay, B.D.S.,M.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Montgomery, Illinois, and NPI 1629297999, issued on Apr 25, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629297999
Name
C. Kay
Credential
B.D.S.,M.S.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
Practice location
25 Boulder Hill Pass, Montgomery, IL 60538
Phone
(630) 896-2779
Enumerated
Apr 25, 2007
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 25 Boulder Hill Pass

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

  1. Christopher Cortopassi, DMD, MSOrthodontics and Dentofacial Orthopedics Dentistry1154088730

Verify C. Kay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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.

Industry payments in 2024: $27.42

1 payment, mostly food and beverage; the largest payer was Envista Holdings Corporation. The 6,904 providers of this specialty with any payment received $1,744.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. C. Kay$27.42
  2. Specialty average$1,744.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 orthodontics and dentofacial orthopedics dentistry records list a Montgomery practice address

They are 2 of the 166 NPPES records with a Montgomery practice address, and 392 orthodontics and dentofacial orthopedics dentistry records in Illinois.

Other orthodontics and dentofacial orthopedics dentistry records in Illinois

  1. Henna AbbasiChicago, IL1649783440
  2. Pheba Abraham, DMDChicago, IL1356964480
  3. Manika Agarwal, DMD, MSElmhurst, IL1053824987
  4. Eun Jeong AhnLincolnshire, IL1790238707
  5. Fadi Akhras, D.M.D.Frankfort, IL1184757775
  6. Abayomi Akintorin, DMD, MSChicago, IL1053980607
  7. George Alamir, D.D.S., M.S.Bolingbrook, IL1346505153
  8. Debra Alavi, DDS, MSBolingbrook, IL1336221803
  9. Said Albareedi, D.D.S.,M.S.Chicago, IL1083739098
  10. Jason Aleman, DMDSpringfield, IL1972780948

Common questions

What is C. Kay, B.D.S.,M.S.'s NPI number?

C. Kay, B.D.S.,M.S.'s National Provider Identifier (NPI) is 1629297999, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is C. Kay, B.D.S.,M.S. located?

The NPPES record lists a practice address at 25 Boulder Hill Pass, Montgomery, IL, 60538. Phone: (630) 896-2779. Providers update this record themselves, so call before visiting.

How can I verify C. Kay, B.D.S.,M.S.'s license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.