Therese Janus
Mental Health Counselor · Warrenville, IL
Therese Janus is a mental health counselor with a practice address in Warrenville, Illinois, and NPI 1053245241, issued on Jun 11, 2026. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Therese Janus
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 4320 Winfield RD Ste 200, Warrenville, IL 60555
- Phone
- (630) 686-8875
- Enumerated
- Jun 11, 2026
- Record last updated
- Jun 11, 2026
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →
Also registered at 4320 Winfield RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn CahillPhysical Therapist1821654138
- Lissa Chleboun, LSWClinical Social Worker1992569065
- Kathleen Collier, PTPhysical Therapist1780246652
- Sophia Cortes-MorenoCounselor1659828077
- Jacqueline DoolittleOccupational Therapist1487290300
- Megan Fell, MSED, NCC, LPCMental Health Counselor1710607411
Verify Therese Janus 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
Therese Janus among 10,716 mental health counselor records in Illinois
Therese Janus is one of 10,716 mental health counselor records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 94% of them.
- NPI issued2026 · 94% of these records are older, 0% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 mental health counselor records list a practice address in Warrenville
They are 15 of the 517 NPPES records with a practice address in Warrenville, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,716 in Illinois → Every provider in Warrenville → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Sheila Adamo, LCSW, CADCWarrenville, IL 605551013486067
- Megan Fell, MSED, NCC, LPCWarrenville, IL 605551710607411
- Michelle Gervais, LCPCWarrenville, IL 605551790161230
- Jennifer Gutke, LCPCWarrenville, IL 605551003606062
- Julia JaudesWarrenville, IL 605551578125993
- Sandra Krummenacher, LCPCWarrenville, IL 605551750697983
- Francoise Mastroianni, MS.,LPC.,CADC.,CEDA.Warrenville, IL 605551104949221
- Daniel NovakWarrenville, IL 605551891420097
Common questions
What is Therese Janus's NPI number?
Therese Janus's National Provider Identifier (NPI) is 1053245241, issued on Jun 11, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Therese Janus located?
The NPPES record lists a practice address at 4320 Winfield RD Ste 200, Warrenville, IL, 60555. Phone: (630) 686-8875. Providers update this record themselves, so call before visiting.
How can I verify Therese Janus's license?
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. 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.