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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KIMBERLY DAWN DENNIS M.D.
NPI 1003874496
Psychiatry & Neurology - Psychiatry in Lemont, IL

Active since May 03, 2006PECOS Enrolled
40 TIMBERLINE DR, LEMONT, IL 60439(630) 343-2332 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kimberly Dawn Dennis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KIMBERLY DAWN DENNIS M.D. (NPI 1003874496) is an individual psychiatry provider in Lemont, Illinois and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003874496
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameKIMBERLY DAWN DENNISCredential: M.D.
Location Address40 TIMBERLINE DRLemont, IL 60439-3848
Mailing Address925 W Huron St, #519Chicago, IL 60622-5780 · (312) 933-6493
Phone(630) 343-2332
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1003874496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
40 TIMBERLINE DR, Lemont, IL 60439
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kimberly Dawn Dennis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60439 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TK BEHAVIORAL LLC
Psychiatric Residential Treatment Facility
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (877) 257-9612
MELISSA LEE ROCCHI LCPC
Counselor (Mental Health)
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (773) 505-8314
TIMBERLINE KNOLLS LLC
Substance Abuse Rehabilitation Facility
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 257-9600
DARCI LYNN BRASSEUR LPC
Counselor (Addiction (Substance Use Disorder))
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 235-4573
DR. CHRIS STOUT PSYD
Psychologist (Clinical)
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 257-9600
TIMBERLINE KNOLLS, LLC
Psychiatric Residential Treatment Facility
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 257-9600
BETHANY POTEMPA PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 257-9600
LAUREN MARIE KOFOD MD
Psychiatry & Neurology (Psychiatry)
40 TIMBERLINE DR
LEMONT, IL 60439
Dupage County (630) 248-6635

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kimberly Dennis's NPI number?

The NPI number for Kimberly Dennis is 1003874496. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Kimberly Dennis located?

Kimberly Dennis practices at 40 Timberline Dr, Lemont, IL 60439. The listed phone number is (630) 343-2332.

What is Kimberly Dennis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Kimberly Dennis enrolled in Medicare?

Yes. Kimberly Dennis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kimberly Dennis was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.