NPPES file of Aug 9, 2026

Cynthia McKnight, LPC

Professional Counselor · Grayslake, IL

Cynthia McKnight, LPC is a professional counselor with a practice address in Grayslake, Illinois, and NPI 1639451552, issued on Sep 16, 2011. Check the license (Illinois 178007498, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1639451552
Name
Cynthia McKnight
Credential
LPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
178007498 IL
Self-reported in NPPES; status is on the state search
Practice location
18640 W IL Route 120, Grayslake, IL 60030
Phone
(847) 548-6000
Enumerated
Sep 16, 2011
Record last updated
Sep 16, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250724000998); may accept 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 professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 18640 W IL Route 120

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

  1. Jhasmyn Alladin, LPCProfessional Counselor1679313258
  2. Graciela Arroyo, LPCProfessional Counselor1386408912
  3. Carolina Brito, M.S.Counselor1184423873
  4. Leidys Janneau, LSWClinical Social Worker1306681903
  5. Kevin Kerner, LSWSocial Worker1871333526
  6. April MouaSocial Worker1396585964

Verify Cynthia McKnight 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 178007498    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

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Cynthia McKnight among 9,508 professional counselor records in Illinois

Cynthia McKnight, LPC is one of 9,508 professional counselor records with a practice address in Illinois. 10% 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 2011, is newer than 24% of them.

  • NPI issued2011 · 24% of these records are older, 73% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2006 · median 2012 among the 1,382 with a school on file
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 professional counselor records list a practice address in Grayslake

They are 32 of the 572 NPPES records with a practice address in Grayslake, and 9,508 professional counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,508 in Illinois → Every provider in Grayslake → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Barbara AdamsGrayslake, IL 600301336419043
  2. Eauly Brautigam, LCPCGrayslake, IL 600301831499052
  3. Alana Devaughn, MS, LCPCGrayslake, IL 600301851726962
  4. Heather Donald, MA, LCPC, CADCGrayslake, IL 600301801176599
  5. Robert Flynn, LCPCGrayslake, IL 600301083672034
  6. Victoria Garrison, L.C.P.C.Grayslake, IL 600301811233349
  7. Edith JonesGrayslake, IL 600301386917391
  8. Lanie Kuhlman, LCPCGrayslake, IL 600301275708794

Common questions

What is Cynthia McKnight, LPC's NPI number?

Cynthia McKnight, LPC's National Provider Identifier (NPI) is 1639451552, issued on Sep 16, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia McKnight, LPC located?

The NPPES record lists a practice address at 18640 W IL Route 120, Grayslake, IL, 60030. Phone: (847) 548-6000. Providers update this record themselves, so call before visiting.

How can I verify Cynthia McKnight, LPC's license?

NPPES lists Illinois license number 178007498, 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. 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.