Shawn Decker, LCSW
Clinical Social Worker · Evanston, IL
Shawn Decker, LCSW is a clinical social worker with a practice address in Evanston, Illinois, and NPI 1639533771, issued on Apr 5, 2016. Check the license (Illinois 149015625, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shawn Decker
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 149015625 IL
Self-reported in NPPES; status is on the state search - Practice location
- 717 Main St, Evanston, IL 60202
- Phone
- (773) 980-9342
- Enumerated
- Apr 5, 2016
- Record last updated
- Apr 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211118000482); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Also registered at 717 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gretchen Davidson, MSW, LCSWClinical Social Worker1730165317
- Peter Demuth, PSYDClinical Psychologist1801960125
- Muriel Patay, D.MIN., LCSWClinical Social Worker1922177971
Verify Shawn Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149015625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Primecare Community Health, Inc.Chicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shawn Decker among 13,637 clinical social worker records in Illinois
Shawn Decker, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 46% of them.
- NPI issued2016 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2003 · median 2010 among the 2,895 with a school on file
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
387 clinical social worker records list a practice address in Evanston
They are 387 of the 4,013 NPPES records with a practice address in Evanston, and 13,637 clinical social worker records in Illinois.
All 13,637 in Illinois → Every provider in Evanston → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Susan Burkhardt, LCSWEvanston, IL 602021023112067
- Gretchen Davidson, MSW, LCSWEvanston, IL 602021730165317
- Melinda Dworkin, LCSWEvanston, IL 602021699849018
- Dickelle Fonda, LCSWEvanston, IL 602021972661189
- Rhoda FrankelEvanston, IL 602021851349872
- Catherine Grund, L.C.S.W.Evanston, IL 602021518073931
- Jeffery Hickey, LCSWEvanston, IL 602021417065582
- Kathleen Huston, LCSWEvanston, IL 602021275609059
Common questions
What is Shawn Decker, LCSW's NPI number?
Shawn Decker, LCSW's National Provider Identifier (NPI) is 1639533771, issued on Apr 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Decker, LCSW located?
The NPPES record lists a practice address at 717 Main St, Evanston, IL, 60202. Phone: (773) 980-9342. Providers update this record themselves, so call before visiting.
How can I verify Shawn Decker, LCSW's license?
NPPES lists Illinois license number 149015625, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.