NPPES file of Aug 9, 2026

Michael F. Contreras, CAADC

Addiction (Substance Use Disorder) Counselor · Chicago, IL

Michael F. Contreras, CAADC is an addiction (substance use disorder) counselor with a practice address in Chicago, Illinois, and NPI 1033726955, issued on Sep 24, 2020. Check the license (Illinois 26262, 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
1033726955
Name
Michael F. Contreras
Credential
CAADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
26262 IL
Self-reported in NPPES; status is on the state search
Practice location
1207 W Leland Ave, Chicago, IL 60640
Phone
(773) 275-2586
Enumerated
Sep 24, 2020
Record last updated
Sep 24, 2020 (not updated in 6 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 addiction (substance use disorder) counselor records → All 1,195 in Illinois → Look up another NPI →

Also registered at 1207 W Leland Ave

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

  1. Andrea LampleyAddiction (Substance Use Disorder) Counselor1215464714
  2. Valery Shuman, LCPCProfessional Counselor1912379074
  3. Nicole Tabeta, LCPCProfessional Counselor1841747060

Verify Michael F. Contreras 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 26262    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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Michael F. Contreras among 1,195 addiction (substance use disorder) counselor records in Illinois

Michael F. Contreras, CAADC is one of 1,195 addiction (substance use disorder) counselor records with a practice address in Illinois. 1% 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 2020, is newer than 67% of them.

  • NPI issued2020 · 67% of these records are older, 28% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2020 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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 → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Cynthia Barry, CRADCChicago, IL 606401750780250
  2. James Campbell, CADCChicago, IL 606401043508401
  3. Herbert Cobbs, CADCChicago, IL 606401003104472
  4. Beth Daly, CADC, MISA II, NCRSChicago, IL 606401386861680
  5. Antionetta Harris, CADCChicago, IL 606401689962052
  6. David Hongisto, CADCChicago, IL 606401710414792
  7. Cynthia Jones, CADCChicago, IL 606401457630378
  8. Andrea LampleyChicago, IL 606401215464714

Common questions

What is Michael F. Contreras, CAADC's NPI number?

Michael F. Contreras, CAADC's National Provider Identifier (NPI) is 1033726955, issued on Sep 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michael F. Contreras, CAADC located?

The NPPES record lists a practice address at 1207 W Leland Ave, Chicago, IL, 60640. Phone: (773) 275-2586. Providers update this record themselves, so call before visiting.

How can I verify Michael F. Contreras, CAADC's license?

NPPES lists Illinois license number 26262, 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.