Kenneth O'Brien, DDS
General Practice Dentistry · Rockton, IL
Kenneth O'Brien, DDS is a general practice dentistry with a practice address in Rockton, Illinois, and NPI 1063636884, issued on Apr 12, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth O'Brien
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 213 W Main St, Rockton, IL 61072
- Phone
- (815) 624-2626
- Enumerated
- Apr 12, 2007
- Entity
- Type 1 · individual
Also registered at 213 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shara Kennedy Corvera, DDSGeneral Practice Dentistry1083460638
Verify Kenneth O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
44% fewer Medicare Part D claims than the average general practice dentistry in 2024
47 Medicare Part D claims for 36 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin39 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.
2 general practice dentistry records list a Rockton practice address
They are 2 of the 70 NPPES records with a Rockton practice address, and 5,203 general practice dentistry records in Illinois.
All 2 in Rockton → All 5,203 in Illinois → Every provider in Rockton →
Other general practice dentistry records in Illinois
- Kelli Aaby, DDSLoves Park, IL1508090481
- Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
- Mohammad Abbas, DDSNorthlake, IL1013975531
- Abdullah Abd EssamadChicago, IL1528848066
- Samer Abdallah, DDSPalatine, IL1487092706
- Dana Abdeddin, DDSPalos Heights, IL1083442768
- Hossam AbdelsalamElgin, IL1184248213
- Naser Abdelsalam, DMDChicago, IL1528740875
- Tawfik Abdul DayemNaperville, IL1003536269
- Osaamah Abdulla, DMDBlue Island, IL1083407886
Common questions
What is Kenneth O'Brien, DDS's NPI number?
Kenneth O'Brien, DDS's National Provider Identifier (NPI) is 1063636884, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth O'Brien, DDS located?
The NPPES record lists a practice address at 213 W Main St, Rockton, IL, 61072. Phone: (815) 624-2626. Providers update this record themselves, so call before visiting.
How can I verify Kenneth O'Brien, DDS's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth O'Brien, DDS prescribe under Medicare Part D?
In 2024, Kenneth O'Brien, DDS had 47 Medicare Part D claims for 36 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.