NPPES file of Aug 9, 2026

David Charles Juelfs, MSW, LCSW

Clinical Social Worker · Collinsville, IL

David Charles Juelfs, MSW, LCSW is a clinical social worker with a practice address in Collinsville, Illinois, and NPI 1083122352, issued on Jan 19, 2018. Check the license (Illinois 149006937, 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
1083122352
Name
David Charles Juelfs
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
149006937 IL
149.006937 IL
Self-reported in NPPES; status is on the state search
Practice location
2014 Vandalia St, Collinsville, IL 62234
Phone
(618) 345-9536
Enumerated
Jan 19, 2018
Record last updated
Jan 19, 2018 (not updated in 8 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 clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 2014 Vandalia St

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

  1. Cristy BixlerClinical Social Worker1295490951
  2. Benjamin Clark, LPCMental Health Counselor1053083436
  3. David Daly, MS, LMFTMarriage & Family Therapist1831108141
  4. Darcene Dowling, LPCProfessional Counselor1033440730
  5. Daniel EssenpreisSocial Worker1306346648
  6. Michelle Graham, MSW, LSWSocial Worker1417396110

Verify David Charles Juelfs 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 149006937    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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David Charles Juelfs among 13,637 clinical social worker records in Illinois

David Charles Juelfs, MSW, 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 not. Its NPI, issued in 2018, is newer than 54% of them.

  • NPI issued2018 · 54% of these records are older, 41% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2018 · 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).

13 clinical social worker records list a practice address in Collinsville

They are 13 of the 233 NPPES records with a practice address in Collinsville, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,637 in Illinois → Every provider in Collinsville → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Lee Biggins, LCSWCollinsville, IL 622341205950243
  2. Cristy BixlerCollinsville, IL 622341295490951
  3. Jessica Epperson, LCSWCollinsville, IL 622341033545850
  4. Sarah Gafford, LCSWCollinsville, IL 622341497993158
  5. Tiffany Kornmann, MSW, LCSWCollinsville, IL 622341679390579
  6. Jasmine Mobley, LSWCollinsville, IL 622341396570784
  7. Dina Payne, MSW, LCSWCollinsville, IL 622341154793974
  8. Andrea Suess, LCSWCollinsville, IL 622341437671385

Common questions

What is David Charles Juelfs, MSW, LCSW's NPI number?

David Charles Juelfs, MSW, LCSW's National Provider Identifier (NPI) is 1083122352, issued on Jan 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is David Charles Juelfs, MSW, LCSW located?

The NPPES record lists a practice address at 2014 Vandalia St, Collinsville, IL, 62234. Phone: (618) 345-9536. Providers update this record themselves, so call before visiting.

How can I verify David Charles Juelfs, MSW, LCSW's license?

NPPES lists Illinois license number 149006937, 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.