NPPES file of Aug 9, 2026

Jennifer Kepler

Clinical Social Worker · Oak Brook, IL

Jennifer Kepler is a clinical social worker with a practice address in Oak Brook, Illinois, and NPI 1558415398, issued on Jan 22, 2007. Check the license (Illinois 149-003921, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558415398
Name
Jennifer Kepler
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149-003921 IL
Self-reported in NPPES; status is on the state search
Practice location
2625 Butterfield RD Ste 101N, Oak Brook, IL 60523
Phone
(630) 586-0900
Enumerated
Jan 22, 2007
Record last updated
Jul 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(630) 586-9990
Medicare enrollment
Enrolled (PECOS I20041027000561); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 2625 Butterfield RD Ste 101N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Starr CamargoMental Health Counselor1619836715
  2. Samantha EilerMental Health Counselor1467001685
  3. Hayley ForrestMental Health Counselor1598230575
  4. Beth Gasaway, LCPCMental Health Counselor1477611887
  5. Nancy Hamp, MAProfessional Counselor1659911352
  6. Bellah KitekiMental Health Counselor1538930953

Verify Jennifer Kepler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 149-003921    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Edgewood Clinical Services P.C.Plainfield, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer Kepler among 13,637 clinical social worker records in Illinois

Jennifer Kepler is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 10% of them.

  • NPI issued2007 · 10% of these records are older, 80% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1988 · median 2010 among the 2,895 with a school on file
  • Record last updated2018 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

94 clinical social worker records list a practice address in Oak Brook

They are 94 of the 950 NPPES records with a practice address in Oak Brook, and 13,637 clinical social worker records in Illinois.

All 13,637 in Illinois → Every provider in Oak Brook → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Mary Anstiss, LCPCOak Brook, IL 605231508954868
  2. Martha Cook, M.S.W.Oak Brook, IL 605231457402810
  3. Deborah Fullilove, LCSWOak Brook, IL 605231306934518
  4. Tonya Gilkerson-Sobol, LCSWOak Brook, IL 605231447270673
  5. Leslie Gum, LCSWOak Brook, IL 605231437239027
  6. Jennifer Hassler, LCSWOak Brook, IL 605231487742557
  7. Ron Jordan, LCSWOak Brook, IL 605231689762767
  8. Hans Lonnroth, LCSWOak Brook, IL 605231518966365

Common questions

What is Jennifer Kepler's NPI number?

Jennifer Kepler's National Provider Identifier (NPI) is 1558415398, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Kepler located?

The NPPES record lists a practice address at 2625 Butterfield RD Ste 101N, Oak Brook, IL, 60523. Phone: (630) 586-0900. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Kepler's license?

NPPES lists Illinois license number 149-003921, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.