NPPES file of Aug 9, 2026

Courtney Lauren Holbrook, LCSW

Clinical Social Worker · Hoffman Estates, IL

Courtney Lauren Holbrook, LCSW is a clinical social worker with a practice address in Hoffman Estates, Illinois, and NPI 1578046579, issued on Sep 14, 2018. Check the license (Illinois 149.023054, 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
1578046579
Name
Courtney Lauren Holbrook
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149.023054 IL
Self-reported in NPPES; status is on the state search
Practice location
3150 W Higgins RD Ste 160, Hoffman Estates, IL 60169
Phone
(773) 945-6819
Enumerated
Sep 14, 2018
Record last updated
Aug 14, 2025
Medicare enrollment
Enrolled (PECOS I20210330000090); 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.
Download card Updates feed

8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 3150 W Higgins RD Ste 160

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

  1. Ana Baird, LCSWClinical Social Worker1710363346
  2. Yuridia CampuzanoMental Health Counselor1174417794

Verify Courtney Lauren Holbrook 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 149.023054    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. Ecker Center For Behavioral HealthElgin, IL

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

Courtney Lauren Holbrook among 13,637 clinical social worker records in Illinois

Courtney Lauren Holbrook, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% 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 54% of them.

  • NPI issued2018 · 54% of these records are older, 41% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2015 · median 2010 among the 2,895 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 clinical social worker records list a practice address in Hoffman Estates

They are 61 of the 1,293 NPPES records with a practice address in Hoffman Estates, and 13,637 clinical social worker records in Illinois.

All 13,637 in Illinois → Every provider in Hoffman Estates → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Jennifer Adams, LCSWHoffman Estates, IL 601691326345802
  2. Kamlesh Banker, LCSWHoffman Estates, IL 601691235165903
  3. Mary Berkos, LCSWHoffman Estates, IL 601691861670382
  4. Erin Cantu, LCSWHoffman Estates, IL 601691528392669
  5. Susan Chudy, LCSWHoffman Estates, IL 601691184890428
  6. Germaine Clarno, LCSW,CADCHoffman Estates, IL 601691306079454
  7. Kirsten Edwards, LCSWHoffman Estates, IL 601691184947442
  8. Michelle Hyman, LCSWHoffman Estates, IL 601691679566491

Common questions

What is Courtney Lauren Holbrook, LCSW's NPI number?

Courtney Lauren Holbrook, LCSW's National Provider Identifier (NPI) is 1578046579, issued on Sep 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Lauren Holbrook, LCSW located?

The NPPES record lists a practice address at 3150 W Higgins RD Ste 160, Hoffman Estates, IL, 60169. Phone: (773) 945-6819. Providers update this record themselves, so call before visiting.

How can I verify Courtney Lauren Holbrook, LCSW's license?

NPPES lists Illinois license number 149.023054, 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.