Isabelle Ayngorn, D.M.D.
Dentist · Lincolnwood, IL
Isabelle Ayngorn, D.M.D. is a dentist with a practice address in Lincolnwood, Illinois, and NPI 1447999297, issued on May 31, 2022. Check the license (Illinois 019.033639, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabelle Ayngorn
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 019.033639 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4433 W Touhy Ave Ste 360, Lincolnwood, IL 60712
- Phone
- (847) 933-0255
- Enumerated
- May 31, 2022
- Record last updated
- May 31, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Verify Isabelle Ayngorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019.033639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average dentist in 2024
30 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 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.
Isabelle Ayngorn among 4,522 dentist records in Illinois
Isabelle Ayngorn, D.M.D. 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. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 12% 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 updated2022 · 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).
13 dentist records list a practice address in Lincolnwood
They are 13 of the 443 NPPES records with a practice address in Lincolnwood, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Lincolnwood → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sana Baig, DMDLincolnwood, IL 607121982134425
- Emily Chen, DDSLincolnwood, IL 607121669200135
- Margarita Chuy, DMDLincolnwood, IL 607121619017431
- Andre Garcia, DMDLincolnwood, IL 607121154706364
- Raymond Hatland, D.D.S.Lincolnwood, IL 607121770770182
- Sorah KimLincolnwood, IL 607121225770282
- Robert Kurtz, DDS,BSD,FAGDLincolnwood, IL 607121295890465
- Ruba Maatouk, DDSLincolnwood, IL 607121174728216
Common questions
What is Isabelle Ayngorn, D.M.D.'s NPI number?
Isabelle Ayngorn, D.M.D.'s National Provider Identifier (NPI) is 1447999297, issued on May 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Isabelle Ayngorn, D.M.D. located?
The NPPES record lists a practice address at 4433 W Touhy Ave Ste 360, Lincolnwood, IL, 60712. Phone: (847) 933-0255. Providers update this record themselves, so call before visiting.
How can I verify Isabelle Ayngorn, D.M.D.'s license?
NPPES lists Illinois license number 019.033639, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Isabelle Ayngorn, D.M.D. prescribe under Medicare Part D?
In 2024, Isabelle Ayngorn, D.M.D. had 30 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. 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.