Aubrey D. Breithaupt, OD
Optometrist · Downers Grove, IL
Aubrey D. Breithaupt, OD is an optometrist with a practice address in Downers Grove, Illinois, and NPI 1649687534, issued on Jul 13, 2014. Check the license (Illinois 046011759, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aubrey D. Breithaupt
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 046011759 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3450 Lacey RD, Downers Grove, IL 60515
- Phone
- (630) 743-4500
- Enumerated
- Jul 13, 2014
- Record last updated
- Mar 17, 2026
- Fax
- (623) 806-7689
- Medicare enrollment
- Enrolled (PECOS I20230901001117); accepts Medicare assignment
- Medical or professional school
- Ferris State College - College Of Optometry, 2014
- Entity
- Type 1 · individual
Also registered at 3450 Lacey RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren AbousslemanGeneral Practice Dentistry1184440406
- Aarlan Aceto, ODOptometrist1013064385
- Aatifa Ahmed, CCC-SLP/LSpeech-Language Pathologist1770201378
- John Anderson, DDSDentist1134680101
- Dawn Arnashus, DDSGeneral Practice Dentistry1316166192
- Carrie Arroyo, MA CCC SLPSpeech-Language Pathologist1285799064
Verify Aubrey D. Breithaupt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046011759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Illinois College OF OptometryChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
71 optometrist records list a practice address in Downers Grove
They are 71 of the 1,899 NPPES records with a practice address in Downers Grove, and 2,697 optometrist records in Illinois.
All 71 in Downers Grove → All 2,697 in Illinois → Every provider in Downers Grove →
Other optometrist records in Illinois
- Marvin Aal, O.D.Chicago, IL1184634180
- Russul Abbas, ODGurnee, IL1285129007
- Sarah Abbott, ODPark Ridge, IL1881333565
- Mahmud Abdallah, ODAlsip, IL1417501248
- Nada AbdallahDeerfield, IL1669206066
- Saul Abraham, O.D.Mt Prospect, IL1285772400
- Aarlan Aceto, ODDowners Grove, IL1013064385
- Jodi Acharya, O.D.Arlington Heights, IL1982769469
- Treacy Adamo, O.D.Hinsdale, IL1043395254
- Carla Adams, O.D.St Charles, IL1720199409
Common questions
What is Aubrey D. Breithaupt, OD's NPI number?
Aubrey D. Breithaupt, OD's National Provider Identifier (NPI) is 1649687534, issued on Jul 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Aubrey D. Breithaupt, OD located?
The NPPES record lists a practice address at 3450 Lacey RD, Downers Grove, IL, 60515. Phone: (630) 743-4500. Providers update this record themselves, so call before visiting.
How can I verify Aubrey D. Breithaupt, OD's license?
NPPES lists Illinois license number 046011759, 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. 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.