NPPES file of Aug 9, 2026

Aaron Asher Wyncott, LSW

Social Worker · Oswego, IL

Aaron Asher Wyncott, LSW is a social worker with a practice address in Oswego, Illinois, and NPI 1346938081, issued on May 1, 2023. Check the license (Illinois 150114393, 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
1346938081
Name
Aaron Asher Wyncott
Credential
LSW
Primary taxonomy
Social Worker 104100000X
License number
150114393 IL
Self-reported in NPPES; status is on the state search
Practice location
84 Templeton Dr, Oswego, IL 60543
Phone
(630) 844-2662
Enumerated
May 1, 2023
Record last updated
Mar 10, 2026
Fax
(630) 844-3084
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 social worker records → All 5,881 in Illinois → Look up another NPI →

Also registered at 84 Templeton Dr

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

  1. Theresa BaerSocial Worker1487391496
  2. Hank ExlineClinical Social Worker1073964078
  3. Julio Ruiz, LSWSocial Worker1194419200
  4. Michelle Singer, LCSWClinical Social Worker1881119600
  5. Parvaneh SmithClinical Social Worker1942993605
  6. Briana Tomaszewski, LCSWClinical Social Worker1184290256

Verify Aaron Asher Wyncott 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 150114393    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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Aaron Asher Wyncott among 5,881 social worker records in Illinois

Aaron Asher Wyncott, LSW is one of 5,881 social worker records with a practice address in Illinois. 3% 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 2023, is newer than 58% of them.

  • NPI issued2023 · 58% of these records are older, 32% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 social worker records list a practice address in Oswego

They are 25 of the 516 NPPES records with a practice address in Oswego, and 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 Oswego → Social Worker nationwide →

The 8 social worker records with the nearest ZIP codes

  1. Raul ArambulaOswego, IL 605431528708930
  2. Hannah AuchOswego, IL 605431851092837
  3. Theresa BaerOswego, IL 605431487391496
  4. Julia BauerOswego, IL 605431700374402
  5. Linda GonzalesOswego, IL 605431770239881
  6. Cheryl HejnalOswego, IL 605431346795424
  7. Erica Lamb, L.S.W.Oswego, IL 605431063898021
  8. Charles Lederman, MSW LCSWOswego, IL 605431629143896

Common questions

What is Aaron Asher Wyncott, LSW's NPI number?

Aaron Asher Wyncott, LSW's National Provider Identifier (NPI) is 1346938081, issued on May 1, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Asher Wyncott, LSW located?

The NPPES record lists a practice address at 84 Templeton Dr, Oswego, IL, 60543. Phone: (630) 844-2662. Providers update this record themselves, so call before visiting.

How can I verify Aaron Asher Wyncott, LSW's license?

NPPES lists Illinois license number 150114393, 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.