NPPES file of Aug 9, 2026

Kathleen Griffin, LCPC

Mental Health Counselor · Oak Brook, IL

Kathleen Griffin, LCPC is a mental health counselor with a practice address in Oak Brook, Illinois, and NPI 1588158000, issued on Jun 18, 2018. Check the license (Illinois 180.010989, 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
1588158000
Name
Kathleen Griffin
Credential
LCPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
180.010989 IL
Self-reported in NPPES; status is on the state search
Practice location
2625 Butterfield RD Ste 138S, Oak Brook, IL 60523
Phone
(312) 493-7359
Enumerated
Jun 18, 2018
Record last updated
Sep 22, 2023
Medicare enrollment
Enrolled (PECOS I20240108000959); 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.
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8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 2625 Butterfield RD Ste 138S

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

  1. David Allen, LCSWSocial Worker1477017713
  2. Elizabeth Donegan, PSYDClinical Psychologist1467955971
  3. Zuica Donev, LPCProfessional Counselor1568177673
  4. Denise Gallagher, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1891072443
  5. Leslie Gum, LCSWClinical Social Worker1437239027
  6. Karin Lagacy, PSY.DPsychologist1639443641

Verify Kathleen Griffin 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 180.010989    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.

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Bills Medicare through one group practice

  1. Dupage Medical Group LtdNaperville, IL

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

Kathleen Griffin among 10,716 mental health counselor records in Illinois

Kathleen Griffin, LCPC 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. Its NPI, issued in 2018, is newer than 35% of them.

  • NPI issued2018 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2010 · median 2015 among the 726 with a school on file
  • Record last updated2023 · 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).

48 mental health counselor records list a practice address in Oak Brook

They are 48 of the 950 NPPES records with a practice address in Oak Brook, and 10,716 mental health counselor records in Illinois.

All 10,716 in Illinois → Every provider in Oak Brook → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Teresa Ammirati, LCPCOak Brook, IL 605231124182308
  2. Norma Berlin, L.C.P.C.Oak Brook, IL 605231154338002
  3. Ryan Edwards, NONEOak Brook, IL 605231740717305
  4. Frances Gaik, PSY. DOak Brook, IL 605231295916500
  5. Beth Gasaway, LCPCOak Brook, IL 605231477611887
  6. Katherina Krentkowski, LCPC, LMHCOak Brook, IL 605231285793463
  7. Jessica Lopez, LPCOak Brook, IL 605231366857252
  8. Heidi McCardell-Wentworth, LCPC, NCC, BC-DMTOak Brook, IL 605231225321052

Common questions

What is Kathleen Griffin, LCPC's NPI number?

Kathleen Griffin, LCPC's National Provider Identifier (NPI) is 1588158000, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Griffin, LCPC located?

The NPPES record lists a practice address at 2625 Butterfield RD Ste 138S, Oak Brook, IL, 60523. Phone: (312) 493-7359. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Griffin, LCPC's license?

NPPES lists Illinois license number 180.010989, 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.