NPPES file of Aug 9, 2026

Shannon Marie Callahan, LPC

Mental Health Counselor · Oakbrook Terrace, IL

Shannon Marie Callahan, LPC is a mental health counselor with a practice address in Oakbrook Terrace, Illinois, and NPI 1790446706, issued on Jan 3, 2022. 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
1790446706
Name
Shannon Marie Callahan
Credential
LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
1S132 Summit Ave Ste Ab207b, Oakbrook Terrace, IL 60181
Phone
(847) 220-6981
Enumerated
Jan 3, 2022
Record last updated
Jan 3, 2022
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 Shannon Marie Callahan 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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4 mental health counselor records list a practice address in Oakbrook Terrace

They are 4 of the 282 NPPES records with a practice address in Oakbrook Terrace, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4 in Oakbrook Terrace → All 10,716 in Illinois → Every provider in Oakbrook Terrace →

Other mental health counselor records in Illinois

  1. Jennifer Aardsma, LPCDanville, IL1811460983
  2. Zehra AbbasCrystal Lake, IL1518719590
  3. Alya Abbed, MA, LCPCNormal, IL1053651083
  4. Dana Abbey, MA, LCPCFranklin Park, IL1750612073
  5. Jacqueline Abbott, BSDanville, IL1568928216
  6. Sam AbboudChicago, IL1093598674
  7. Ozaz AbdallaEvanston, IL1154077477
  8. Nora AbdelrahmanChicago, IL1295442655
  9. Fida Abdelrasoul, LSWChampaign, IL1669021010
  10. Khoshnam Abdul HamidChicago, IL1437687456

Common questions

What is Shannon Marie Callahan, LPC's NPI number?

Shannon Marie Callahan, LPC's National Provider Identifier (NPI) is 1790446706, issued on Jan 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Marie Callahan, LPC located?

The NPPES record lists a practice address at 1S132 Summit Ave Ste Ab207b, Oakbrook Terrace, IL, 60181. Phone: (847) 220-6981. Providers update this record themselves, so call before visiting.

How can I verify Shannon Marie Callahan, LPC'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.