NPPES file of Aug 9, 2026

James Peek, CADC

Addiction (Substance Use Disorder) Counselor · Chicago, IL

James Peek, CADC is an addiction (substance use disorder) counselor with a practice address in Chicago, Illinois, and NPI 1396388633, issued on Oct 18, 2019. Check the license (Illinois 26171, 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
1396388633
Name
James Peek
Credential
CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
26171 IL
Self-reported in NPPES; status is on the state search
Practice location
1100 W Cermak RD, Chicago, IL 60608
Phone
(773) 787-8350
Enumerated
Oct 18, 2019
Record last updated
Oct 18, 2019 (not updated in 7 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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Also registered at 1100 W Cermak RD

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

  1. Brian Boe, M.D.Surgery Physician1124049473
  2. Kenyatta Evans-Snulligan, NPNurse Practitioner1194008425
  3. Willie Hall, CADCAddiction (Substance Use Disorder) Counselor1306363445
  4. Jose Jimenez, PSY.D.Clinical Psychologist1669517504
  5. Umeko Jones, N.P.Psychiatric/Mental Health Nurse Practitioner1013310382
  6. Vanessa Robinson Wilkes, LPC,NCCCounselor1376063628

Verify James Peek 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 26171    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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Addiction (Substance Use Disorder) Counselor providers in Illinois

There are 1,195 addiction (substance use disorder) counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,195 in Illinois → Every provider in Chicago →

Other addiction (substance use disorder) counselor records in Illinois

  1. Kareema AbdallahVernon Hills, IL1750924353
  2. Vanessa Abellan, CADCPeru, IL1043064744
  3. Sadik Aboagye, BACM, MACMWaukegan, IL1639689276
  4. K.a. Abraham, M.S.W., L.C.S.W.Kankakee, IL1588864789
  5. Fred AckerEast Peoria, IL1871272237
  6. Capri Adams, CADCCalumet City, IL1407329436
  7. Mary Adams, CADCCicero, IL1861335127
  8. Oluwakemi AdejumoEast Hazel Crest, IL1184203366
  9. Victoria AdelekeEast Hazel Crest, IL1043712243
  10. Jennifer Aiken, MS, QMHPAlton, IL1740101435

Common questions

What is James Peek, CADC's NPI number?

James Peek, CADC's National Provider Identifier (NPI) is 1396388633, issued on Oct 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is James Peek, CADC located?

The NPPES record lists a practice address at 1100 W Cermak RD, Chicago, IL, 60608. Phone: (773) 787-8350. Providers update this record themselves, so call before visiting.

How can I verify James Peek, CADC's license?

NPPES lists Illinois license number 26171, 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.