NPPES file of Aug 9, 2026

Maggie Classen, LCSW

Social Worker · Peoria, IL

Maggie Classen, LCSW is a social worker with a practice address in Peoria, Illinois, and NPI 1194973404, issued on Aug 29, 2008. Check the license (Illinois 149012305, 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
1194973404
Name
Maggie Classen
Credential
LCSW
Primary taxonomy
Social Worker 104100000X
License number
149012305 IL
Self-reported in NPPES; status is on the state search
Practice location
6615 N Big Hollow RD, Peoria, IL 61615
Phone
(309) 692-6622
Enumerated
Aug 29, 2008
Record last updated
Aug 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(309) 692-6952
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 6615 N Big Hollow RD

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

  1. Valerie Arnett, LCPCCounselor1326141946
  2. Michelle Baker, LCPC CADCCounselor1063515682
  3. Victoria Barragan, LPCProfessional Counselor1881472181
  4. Rudolf Breitmeyer, PHDPsychologist1174626790
  5. Gayle Callahan, PHDSchool Psychologist1538262191
  6. Patricia Edwards, LCSWSocial Worker1356444913

Verify Maggie Classen 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 149012305    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.

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Social Worker providers in Illinois

There are 5,881 social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,881 in Illinois → Every provider in Peoria →

Other social worker records in Illinois

  1. Linda Abbott, LSWSkokie, IL1104117795
  2. Stefani AbdaiMcHenry, IL1073297719
  3. Yasmeen AbdelhamidNorthbrook, IL1528876422
  4. Halimo AbdulkarimNaperville, IL1700588746
  5. Dana Abell, LSWAlton, IL1598574279
  6. Laurie AburtoElk Grove Village, IL1245911817
  7. Ilse AcevedoChicago, IL1790324515
  8. Maritza Aceves, BAWestern Springs, IL1326547530
  9. Ashley Ackerman, LSW, MSW, PH.D.Wheaton, IL1881401487
  10. Adele AckertNaperville, IL1588220305

Common questions

What is Maggie Classen, LCSW's NPI number?

Maggie Classen, LCSW's National Provider Identifier (NPI) is 1194973404, issued on Aug 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Maggie Classen, LCSW located?

The NPPES record lists a practice address at 6615 N Big Hollow RD, Peoria, IL, 61615. Phone: (309) 692-6622. Providers update this record themselves, so call before visiting.

How can I verify Maggie Classen, LCSW's license?

NPPES lists Illinois license number 149012305, 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.