NPPES file of Aug 9, 2026

Carol L. Dreyer, LCPC

Professional Counselor · Libertyville, IL

Carol L. Dreyer, LCPC is a professional counselor with a practice address in Libertyville, Illinois, and NPI 1598865875, issued on Sep 25, 2006. Check the license (Illinois 180003627, 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
1598865875
Name
Carol L. Dreyer
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License numbers
180003627 IL
166000456 IL
Self-reported in NPPES; status is on the state search
Practice location
1800 Hollister Dr Ste 201, Libertyville, IL 60048
Phone
(847) 549-1189
Enumerated
Sep 25, 2006
Record last updated
Jul 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240131001385); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1800 Hollister Dr Ste 201

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

  1. Erin Danahy, LCSWClinical Social Worker1366090714
  2. Andrew Hamlyn, LCPCMental Health Counselor1184376659
  3. Leslie Herrera, LSWSocial Worker1346115409
  4. Jauren Kelly, PSY.D.Clinical Psychologist1831110220
  5. Stacy Koch, LCSWClinical Social Worker1427757749
  6. Bailey Lambert-Candaza, LCSWClinical Social Worker1104312388

Verify Carol L. Dreyer 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 180003627    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. Grand Oaks Behavioral Health LLCLibertyville, IL

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

Carol L. Dreyer among 9,508 professional counselor records in Illinois

Carol L. Dreyer, LCPC 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 93% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated1994 · median 2012 among the 1,382 with a school on file
  • Record last updated2021 · 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).

91 professional counselor records list a practice address in Libertyville

They are 91 of the 1,361 NPPES records with a practice address in Libertyville, and 9,508 professional counselor records in Illinois.

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

The 8 professional counselor records with the nearest ZIP codes

  1. Robyn Berman, LPCLibertyville, IL 600481376737429
  2. Holly Bosier, LCPCLibertyville, IL 600481174795140
  3. Melissa Brennan, ED.S, LCPCLibertyville, IL 600481093853533
  4. Nancy Flaherty, MA, LCPCLibertyville, IL 600481356309793
  5. Michelle Landis, MA, LCPCLibertyville, IL 600481902005218
  6. Drew Mjoen, M.A., LCPCLibertyville, IL 600481306993522
  7. Lynn Moosman, L.C.P.C.Libertyville, IL 600481215052774
  8. Deborah Norton, LCPCLibertyville, IL 600481306044706

Common questions

What is Carol L. Dreyer, LCPC's NPI number?

Carol L. Dreyer, LCPC's National Provider Identifier (NPI) is 1598865875, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carol L. Dreyer, LCPC located?

The NPPES record lists a practice address at 1800 Hollister Dr Ste 201, Libertyville, IL, 60048. Phone: (847) 549-1189. Providers update this record themselves, so call before visiting.

How can I verify Carol L. Dreyer, LCPC's license?

NPPES lists Illinois license number 180003627, 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.