NPPES file of Aug 9, 2026

Gregory Cannon

Addiction (Substance Use Disorder) Counselor · Crete, IL

Gregory Cannon is an addiction (substance use disorder) counselor with a practice address in Crete, Illinois, and NPI 1740644517, issued on Apr 7, 2016. Check the license 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
1740644517
Name
Gregory Cannon
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
250 Arbon CT, Crete, IL 60417
Phone
(708) 704-2427
Enumerated
Apr 7, 2016
Record last updated
Apr 7, 2016 (not updated in 10 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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Verify Gregory Cannon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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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 Crete →

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 Gregory Cannon's NPI number?

Gregory Cannon's National Provider Identifier (NPI) is 1740644517, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Cannon located?

The NPPES record lists a practice address at 250 Arbon CT, Crete, IL, 60417. Phone: (708) 704-2427. Providers update this record themselves, so call before visiting.

How can I verify Gregory Cannon's license?

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.