NPPES file of Aug 9, 2026

Kasey Olson, MSW

Social Worker · Woodstock, IL

Kasey Olson, MSW is a social worker with a practice address in Woodstock, Illinois, and NPI 1023429040, issued on May 13, 2014. Check the license 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
1023429040
Name
Kasey Olson
Credential
MSW
Primary taxonomy
Social Worker 104100000X
Practice location
PO Box 1861, Woodstock, IL 60098
Phone
(815) 245-6669
Enumerated
May 13, 2014
Record last updated
May 7, 2025
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 PO Box 1861

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

  1. Ruth Anderson, PSY.D.Clinical Psychologist1871916437
  2. Cari KossMental Health Counselor1447687025
  3. Joseph Ronda, LCSWClinical Social Worker1922458132

Verify Kasey Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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Kasey Olson among 5,881 social worker records in Illinois

Kasey Olson, MSW 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 2014, is newer than 14% of them.

  • NPI issued2014 · 14% of these records are older, 84% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2025 · 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).

62 social worker records list a practice address in Woodstock

They are 62 of the 511 NPPES records with a practice address in Woodstock, and 5,881 social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Juan CarbajalWoodstock, IL 600981699110650
  2. Miguel CarbajalWoodstock, IL 600981487091492
  3. April DiamondWoodstock, IL 600981407292808
  4. Cory FainWoodstock, IL 600981477998714
  5. Louise ForrestWoodstock, IL 600981992140750
  6. Amy Hunter, MSWWoodstock, IL 600981346662251
  7. Jeremiah Justice, MHPWoodstock, IL 600981609214964
  8. Stephanie KeatingWoodstock, IL 600981528403862

Common questions

What is Kasey Olson, MSW's NPI number?

Kasey Olson, MSW's National Provider Identifier (NPI) is 1023429040, issued on May 13, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kasey Olson, MSW located?

The NPPES record lists a practice address at PO Box 1861, Woodstock, IL, 60098. Phone: (815) 245-6669. Providers update this record themselves, so call before visiting.

How can I verify Kasey Olson, MSW's license?

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.

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.