Johannah Olson, LSW
Social Worker · Dekalb, IL
Johannah Olson, LSW is a social worker with a practice address in Dekalb, Illinois, and NPI 1598488926, issued on Sep 21, 2022. Check the license (Illinois 150105197, 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.
- Name
- Johannah Olson
- Credential
- LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 150105197 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Lincoln Hwy Ste 1, Dekalb, IL 60115
- Phone
- (779) 201-8006
- Enumerated
- Sep 21, 2022
- Record last updated
- Sep 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20251201002359); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,881 in Illinois → Look up another NPI →
Also registered at 1500 E Lincoln Hwy Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Addi Ceja, LCPCProfessional Counselor1548715386
- Michael Elgersma, LCPCMental Health Counselor1972946028
- Jessica Halper, LSWSocial Worker1326918699
- Madison Myers, LSWSocial Worker1841090636
- Laura RitchasonMental Health Counselor1982267431
- Elisa Woodruff, PHD, LCPCProfessional Counselor1801349899
Verify Johannah Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 150105197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Johannah Olson among 5,881 social worker records in Illinois
Johannah Olson, 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 2022, is newer than 48% of them.
- NPI issued2022 · 48% of these records are older, 42% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2020 · median 2018 among the 300 with a school on file
- Record last updated2022 · 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 Dekalb
They are 62 of the 936 NPPES records with a practice address in Dekalb, 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 Dekalb → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Abigail Ascencio, LSWDekalb, IL 601151528588068
- Cortney Baish, MSW, LSWDekalb, IL 601151649639923
- Kasidi DorlandDekalb, IL 601151063993970
- Stephanie Englund, LSW, CADCDekalb, IL 601151821390972
- Melissa Johnson, LCSWDekalb, IL 601151437535929
- Tracy Krezel, B.S.Dekalb, IL 601151467994111
- Rebecca LeachDekalb, IL 601151023439734
- Stephanie Maszczyk, LSW, CADCDekalb, IL 601151689032807
Common questions
What is Johannah Olson, LSW's NPI number?
Johannah Olson, LSW's National Provider Identifier (NPI) is 1598488926, issued on Sep 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Johannah Olson, LSW located?
The NPPES record lists a practice address at 1500 E Lincoln Hwy Ste 1, Dekalb, IL, 60115. Phone: (779) 201-8006. Providers update this record themselves, so call before visiting.
How can I verify Johannah Olson, LSW's license?
NPPES lists Illinois license number 150105197, 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.
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.