Registry data as of Aug 27, 2026

Sheena Marsh, CADC

Addiction (Substance Use Disorder) Counselor · Chicago, IL

Sheena Marsh, CADC is an addiction (substance use disorder) counselor with a practice address in Chicago, Illinois, and NPI 1811358856, issued on Mar 18, 2016. Check the license (Illinois 29640, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811358856
Name
Sheena Marsh
Credential
CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
29640 IL
Self-reported in NPPES; status is on the state search
Practice location
4453 N Broadway St, Chicago, IL 60640
Phone
(773) 506-2900
Enumerated
Mar 18, 2016
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 4453 N Broadway St

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

  1. Tenzing Chosang, LPNLicensed Practical Nurse1396106233
  2. Cyndi Yi, LPNLicensed Practical Nurse1437510476

Verify Sheena Marsh 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 29640    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.

Addiction (Substance Use Disorder) Counselor providers in Illinois

There are 1,768 addiction (substance use disorder) counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,768 in Illinois → Every provider in Chicago →

Other addiction (substance use disorder) counselor records in Illinois

  1. Cedric A Bussie, LCPCHomewood, IL1518855535
  2. Kareema AbdallahVernon Hills, IL1750924353
  3. Vanessa Abellan, CADCPeru, IL1043064744
  4. Tiffany AbercrombieTinley Park, IL1285331041
  5. Sadik Aboagye, BACM, MACMWaukegan, IL1639689276
  6. K.a. Abraham, M.S.W., L.C.S.W.Kankakee, IL1588864789
  7. Lisa AbramsChicago, IL1487169546
  8. Fred AckerEast Peoria, IL1871272237
  9. Susan Ackley, LCPCOak Brook, IL1609086552
  10. Capri Adams, CADCCalumet City, IL1407329436

Common questions

What is Sheena Marsh, CADC's NPI number?

Sheena Marsh, CADC's National Provider Identifier (NPI) is 1811358856, issued on Mar 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sheena Marsh, CADC located?

The NPPES record lists a practice address at 4453 N Broadway St, Chicago, IL, 60640. Phone: (773) 506-2900. Providers update this record themselves, so call before visiting.

How can I verify Sheena Marsh, CADC's license?

NPPES lists Illinois license number 29640, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.