NPPES file of Aug 9, 2026

Katherine Elizabeth Kolinski, MA, LPC, CADC

Addiction (Substance Use Disorder) Counselor · Downers Grove, IL

Katherine Elizabeth Kolinski, MA, LPC, CADC is an addiction (substance use disorder) counselor with a practice address in Downers Grove, Illinois, and NPI 1033622899, issued on Nov 14, 2017. Check the license (Illinois 178.012773, 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
1033622899
Name
Katherine Elizabeth Kolinski
Credential
MA, LPC, CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
178.012773 IL
Self-reported in NPPES; status is on the state search
Practice location
2001 Butterfield RD Ste 320, Downers Grove, IL 60515
Phone
(847) 493-3620
Enumerated
Nov 14, 2017
Record last updated
Nov 14, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(847) 493-3627
Medicare enrollment
Enrolled (PECOS I20260324002942); 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 addiction (substance use disorder) counselor records → All 1,195 in Illinois → Look up another NPI →

Also registered at 2001 Butterfield RD Ste 320

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

  1. Diane Cavey, LPCMental Health Counselor1144675380
  2. Petia Detchevska, LCPCProfessional Counselor1558937144

Verify Katherine Elizabeth Kolinski 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 178.012773    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. Growing Clarity PLLCTinley Park, IL

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

Katherine Elizabeth Kolinski among 1,195 addiction (substance use disorder) counselor records in Illinois

Katherine Elizabeth Kolinski, MA, LPC, CADC is one of 1,195 addiction (substance use disorder) counselor records with a practice address in Illinois. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 48% of them.

  • NPI issued2017 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2016 · median 2011 among the 32 with a school on file
  • Record last updated2017 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Illinois

There are 1,195 addiction (substance use disorder) counselor records in Illinois.

All 1,195 in Illinois → Every provider in Downers Grove → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Claudia Mellott, L.C.P.C., C.A.D.C.Downers Grove, IL 605151982758405
  2. Tara ThompsonDowners Grove, IL 605151316890429
  3. Marlene Waldner, LCPC MSDowners Grove, IL 605161114073509
  4. William Waldner, MS LCPC CADCDowners Grove, IL 605161417084781
  5. Melina NestelWoodridge, IL 605171154293397
  6. Paula Brown, MS LCPC CADCHinsdale, IL 605211215086541
  7. Diana Fox, LCPCHinsdale, IL 605211689606584
  8. Barbara Miklos, LCSW, CADCHinsdale, IL 605211821188186

Common questions

What is Katherine Elizabeth Kolinski, MA, LPC, CADC's NPI number?

Katherine Elizabeth Kolinski, MA, LPC, CADC's National Provider Identifier (NPI) is 1033622899, issued on Nov 14, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Elizabeth Kolinski, MA, LPC, CADC located?

The NPPES record lists a practice address at 2001 Butterfield RD Ste 320, Downers Grove, IL, 60515. Phone: (847) 493-3620. Providers update this record themselves, so call before visiting.

How can I verify Katherine Elizabeth Kolinski, MA, LPC, CADC's license?

NPPES lists Illinois license number 178.012773, 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.