NPPES file of Aug 9, 2026

Ariel E. Swanson, LCSW

Clinical Social Worker · Princeton, IL

Ariel E. Swanson, LCSW is a clinical social worker with a practice address in Princeton, Illinois, and NPI 1093379802, issued on Apr 26, 2019. Check the license (Illinois 149020435, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093379802
Name
Ariel E. Swanson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149020435 IL
Self-reported in NPPES; status is on the state search
Practice location
535 Park Ave E, Princeton, IL 61356
Phone
(815) 875-4531
Enumerated
Apr 26, 2019
Record last updated
Oct 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(815) 876-2118
Medicaid ID
149020435 IL
Medicare enrollment
Enrolled (PECOS I20191003002947); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 535 Park Ave E

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

  1. Manuel Ascano, MDFamily Medicine Physician1598712218
  2. Christopher Blanford, M.D.Family Medicine Physician1306286950
  3. Carol Debruhl, APN, FNPFamily Nurse Practitioner1366795049
  4. Anna Freeman, APNFamily Nurse Practitioner1447437702
  5. Venkata Jampala, MDPsychiatry Physician1235138579
  6. Robert Mestan, MDFamily Medicine Physician1659312924

Verify Ariel E. Swanson 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 149020435    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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Bills Medicare through one group practice

  1. Arukah Institute OF Healing Inc NfpPrinceton, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ariel E. Swanson among 13,637 clinical social worker records in Illinois

Ariel E. Swanson, 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 2019, is newer than 59% of them.

  • NPI issued2019 · 59% of these records are older, 36% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2015 · median 2010 among the 2,895 with a school on file
  • Record last updated2020 · 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 Princeton

They are 13 of the 126 NPPES records with a practice address in Princeton, and 13,637 clinical social worker records in Illinois.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Tricia Cervantes, LCSWPrinceton, IL 613561154287191
  2. Stephen Christopherson, LCSWPrinceton, IL 613561083288468
  3. Christy Dale, LCSW, CADCPrinceton, IL 613561942187463
  4. Grace Eager, LCSWPrinceton, IL 613561093601890
  5. Susan ErnstPrinceton, IL 613561306409933
  6. David GorenzPrinceton, IL 613561740610765
  7. Mark Horwitz, LCSW CADCPrinceton, IL 613561801985759
  8. Lisa Johnson, LCSWPrinceton, IL 613561417375650

Common questions

What is Ariel E. Swanson, LCSW's NPI number?

Ariel E. Swanson, LCSW's National Provider Identifier (NPI) is 1093379802, issued on Apr 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ariel E. Swanson, LCSW located?

The NPPES record lists a practice address at 535 Park Ave E, Princeton, IL, 61356. Phone: (815) 875-4531. Providers update this record themselves, so call before visiting.

How can I verify Ariel E. Swanson, LCSW's license?

NPPES lists Illinois license number 149020435, 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.

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.