NPPES file of Aug 9, 2026

John Thomas Nichols, DMD

Dentist · Deerfield, IL

John Thomas Nichols, DMD is a dentist with a practice address in Deerfield, Illinois, and NPI 1821077900, issued on Jan 17, 2006. Check the license 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
1821077900
Name
John Thomas Nichols
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
12009437A IN
Self-reported in NPPES; status is on the state search
Practice location
775 Waukegan RD, Deerfield, IL 60015
Phone
(800) 317-0711
Enumerated
Jan 17, 2006
Record last updated
May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(800) 434-7113
Medicaid ID
200512620 IN
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 775 Waukegan RD

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

  1. Eric Beatty, DPMPodiatrist1316975576
  2. Robert Blazekovich, DDSDentist1548249907
  3. Ann Clifton, AU.D., CCC-AAudiologist1134268758
  4. Cara Graham, AU.DAudiologist1326027608
  5. Michael Hammer, ODOptometrist1013967181
  6. Daryl Jenkins, D.P.M.Podiatrist1245215318

Verify John Thomas Nichols 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.

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

John Thomas Nichols among 4,522 dentist records in Illinois

John Thomas Nichols, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 81% 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 updated2008 · 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).

10 dentist records list a practice address in Deerfield

They are 10 of the 712 NPPES records with a practice address in Deerfield, 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 Deerfield → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Robert Blazekovich, DDSDeerfield, IL 600151548249907
  2. William Burns, D.M.D.Deerfield, IL 600151912455080
  3. Robert GallianiDeerfield, IL 600151558610410
  4. Loren Goldstein, D.D.S.Deerfield, IL 600151073734257
  5. Michael Hoppe, D.D.S.Deerfield, IL 600151427313253
  6. Eva Korzeniowski -Lyon, D.D.S.Deerfield, IL 600151003961012
  7. Matthew Lackney, DMDDeerfield, IL 600151558509653
  8. Mitchell Omori, DDSDeerfield, IL 600151164574208

Common questions

What is John Thomas Nichols, DMD's NPI number?

John Thomas Nichols, DMD's National Provider Identifier (NPI) is 1821077900, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Thomas Nichols, DMD located?

The NPPES record lists a practice address at 775 Waukegan RD, Deerfield, IL, 60015. Phone: (800) 317-0711. Providers update this record themselves, so call before visiting.

How can I verify John Thomas Nichols, DMD'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), 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.