NPPES file of Aug 9, 2026

Derek Harris, LCPC

Professional Counselor · Chicago, IL

Derek Harris, LCPC is a professional counselor with a practice address in Chicago, Illinois, and NPI 1922545094, issued on Jan 26, 2017. Check the license (Illinois 180009598, 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
1922545094
Name
Derek Harris
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
180009598 IL
Self-reported in NPPES; status is on the state search
Practice location
122 S Michigan Ave, Chicago, IL 60603
Phone
(773) 245-6295
Enumerated
Jan 26, 2017
Record last updated
Jan 26, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 122 S Michigan Ave

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

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  3. Rolanda Brown, MS, MA, LMFTMarriage & Family Therapist1063175784
  4. Kailan ButlerBehavior Technician1306737275
  5. Christopher Chroniak, PHDPsychologist1326136425
  6. Princess CollinsBehavior Technician1215828181

Verify Derek Harris 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 180009598    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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Derek Harris among 9,508 professional counselor records in Illinois

Derek Harris, 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 not. Its NPI, issued in 2017, is newer than 48% of them.

  • NPI issued2017 · 48% of these records are older, 48% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2017 · 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).

2,405 professional counselor records list a practice address in Chicago

They are 2,405 of the 63,379 NPPES records with a practice address in Chicago, 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 Chicago → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Cayama Carroll, MA., LCPCChicago, IL 606031902076417
  2. Pfeffer Eisin, M.A.,L.C.P.C.Chicago, IL 606031295093110
  3. Devan Hite, LCPCChicago, IL 606031942614730
  4. Barbara Hozinsky, LCPCChicago, IL 606031184798092
  5. Toni Kogan, MA, LCPC, CADCChicago, IL 606031609268903
  6. Damon Krohn, LCPCChicago, IL 606031124306717
  7. Donald McDevitt, LCPCChicago, IL 606031164555355
  8. Jessica Renner, M.A., LCPC, SOTPChicago, IL 606031780994871

Common questions

What is Derek Harris, LCPC's NPI number?

Derek Harris, LCPC's National Provider Identifier (NPI) is 1922545094, issued on Jan 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Derek Harris, LCPC located?

The NPPES record lists a practice address at 122 S Michigan Ave, Chicago, IL, 60603. Phone: (773) 245-6295. Providers update this record themselves, so call before visiting.

How can I verify Derek Harris, LCPC's license?

NPPES lists Illinois license number 180009598, 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.