Nicholas Rex, DMD
General Practice Dentistry · Lombard, IL
Nicholas Rex, DMD is a general practice dentistry with a practice address in Lombard, Illinois, and NPI 1114652625, issued on Jul 19, 2022. Check the license (Illinois 019.033865, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Rex
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019.033865 IL
Self-reported in NPPES; status is on the state search - Practice location
- 660 E Roosevelt RD, Lombard, IL 60148
- Phone
- (630) 627-7651
- Enumerated
- Jul 19, 2022
- Record last updated
- Jan 6, 2026
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Verify Nicholas Rex in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019.033865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average general practice dentistry in 2024
16 Medicare Part D claims for 13 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Nicholas Rex among 5,276 general practice dentistry records in Illinois
Nicholas Rex, DMD is one of 5,276 general practice dentistry 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. Its NPI, issued in 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 general practice dentistry records list a practice address in Lombard
They are 27 of the 1,347 NPPES records with a practice address in Lombard, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Lombard → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brett BlacherLombard, IL 601481376615948
- Pamela Brosnan, D.D.S.Lombard, IL 601481144346743
- James Carney, DDSLombard, IL 601481699819482
- Mathew Cater, DMDLombard, IL 601481790848935
- Danny Fong, DDSLombard, IL 601481902956287
- Julie Glud, D.D.S.Lombard, IL 601481467545277
- Maliheh Jahedi, DMDLombard, IL 601481881765907
- Jay Kolb, DDSLombard, IL 601481538220538
Common questions
What is Nicholas Rex, DMD's NPI number?
Nicholas Rex, DMD's National Provider Identifier (NPI) is 1114652625, issued on Jul 19, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Rex, DMD located?
The NPPES record lists a practice address at 660 E Roosevelt RD, Lombard, IL, 60148. Phone: (630) 627-7651. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Rex, DMD's license?
NPPES lists Illinois license number 019.033865, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Rex, DMD prescribe under Medicare Part D?
In 2024, Nicholas Rex, DMD had 16 Medicare Part D claims for 13 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.