Kimberly Dennis, M.D.
Psychiatry Physician · Lemont, IL
Kimberly Dennis, M.D. is a psychiatry physician with a practice address in Lemont, Illinois, and NPI 1003874496, issued on May 3, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kimberly Dennis
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- Practice location
- 40 Timberline Dr, Lemont, IL 60439
- Phone
- (630) 343-2332
- Enumerated
- May 3, 2006
- Entity
- Type 1 · individual
Also registered at 40 Timberline Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Albrecht, LCPCProfessional Counselor1962850461
- Darci Brasseur, LPCProfessional Counselor1275167298
- Jacqueline Dauw, MA, LPCProfessional Counselor1972895878
- Lauren Kofod, MDPsychiatry Physician1912063686
- Bethany Potempa, PMHNPPsychiatric/Mental Health Nurse Practitioner1790357390
- Melissa Rocchi, LCPCMental Health Counselor1134438450
Verify Kimberly Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
65 Medicare Part D claims, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Rexulti14 claims
- Atomoxetine Hcl12 claims
- Quetiapine Fumarate11 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.
Psychiatry Physician providers in Illinois
There are 2,003 psychiatry physician records in Illinois.
Other psychiatry physician records in Illinois
- Alexandra Aaronson, M.D.Chicago, IL1881937928
- Anthony Abadir, MDOak Park, IL1295312551
- Jeff Abbott, M.D.Chicago, IL1265887509
- Kathryn AbbottChicago, IL1295537561
- Gil Abelita, MDBloomington, IL1619986551
- Dinuk Abeysekera, M.D.North Chicago, IL1366616534
- Patrick Abler, DOSpringfield, IL1770158537
- Jenny Abraham, APNDowners Grove, IL1396322392
- Rohit Abraham, MD, MPH, MATChicago, IL1013478932
- Constantin Abuzatoaie, M.D.Hoffman Estates, IL1477817062
Common questions
What is Kimberly Dennis, M.D.'s NPI number?
Kimberly Dennis, M.D.'s National Provider Identifier (NPI) is 1003874496, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Dennis, M.D. located?
The NPPES record lists a practice address at 40 Timberline Dr, Lemont, IL, 60439. Phone: (630) 343-2332. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Dennis, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kimberly Dennis, M.D. prescribe under Medicare Part D?
In 2024, Kimberly Dennis, M.D. had 65 Medicare Part D claims; the average among psychiatry physician prescribers was 1,010. 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.