Joseph A. Lepkowski, D.D.S.
General Practice Dentistry · Oak Brook, IL
Joseph A. Lepkowski, D.D.S. is a general practice dentistry with a practice address in Oak Brook, Illinois, and NPI 1972593937, issued on Oct 21, 2005. Check the license (Illinois 019021465, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph A. Lepkowski
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019021465 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1801 35TH Street, Oak Brook, IL 60523
- Phone
- (630) 214-1899
- Enumerated
- Oct 21, 2005
- Record last updated
- Sep 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 386-0587
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Verify Joseph A. Lepkowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019021465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average general practice dentistry in 2024
55 Medicare Part D claims for 34 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
- Azithromycin24 claims
- Amoxicillin13 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.
Joseph A. Lepkowski among 5,276 general practice dentistry records in Illinois
Joseph A. Lepkowski, D.D.S. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% 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 updated2021 · 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).
11 general practice dentistry records list a practice address in Oak Brook
They are 11 of the 950 NPPES records with a practice address in Oak Brook, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Oak Brook → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Joseph Arredondo, DDSOak Brook, IL 605231962655837
- Rose Beicos, DDSOak Brook, IL 605231942462247
- Paulina Brzozowski-Sawicki, D.D.S.Oak Brook, IL 605231104974633
- Pamela Davalle, D.D.S.Oak Brook, IL 605231245307677
- Manish Gandhi, DDSOak Brook, IL 605231255393773
- James Hogg, DDSOak Brook, IL 605231902981780
- Aimee Kouris, DDSOak Brook, IL 605231447554639
- Bruce Metcalf, D.D.S.Oak Brook, IL 605231598885428
Common questions
What is Joseph A. Lepkowski, D.D.S.'s NPI number?
Joseph A. Lepkowski, D.D.S.'s National Provider Identifier (NPI) is 1972593937, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph A. Lepkowski, D.D.S. located?
The NPPES record lists a practice address at 1801 35TH Street, Oak Brook, IL, 60523. Phone: (630) 214-1899. Providers update this record themselves, so call before visiting.
How can I verify Joseph A. Lepkowski, D.D.S.'s license?
NPPES lists Illinois license number 019021465, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph A. Lepkowski, D.D.S. prescribe under Medicare Part D?
In 2024, Joseph A. Lepkowski, D.D.S. had 55 Medicare Part D claims for 34 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.