NPPES file of Aug 9, 2026

Allison Lentulus Stein, MSW, LSW

Social Worker · Winnetka, IL

Allison Lentulus Stein, MSW, LSW is a social worker with a practice address in Winnetka, Illinois, and NPI 1548736812, issued on Oct 15, 2018. Check the license (Illinois 150.101243, 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
1548736812
Name
Allison Lentulus Stein
Credential
MSW, LSW
Primary taxonomy
Social Worker 104100000X
License number
150.101243 IL
Self-reported in NPPES; status is on the state search
Practice location
992 1/2 Green Bay RD, Winnetka, IL 60093
Phone
(847) 446-8060
Enumerated
Oct 15, 2018
Record last updated
Jun 18, 2024
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 992 1/2 Green Bay RD

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

  1. Thomas Bass, MSW LCSWClinical Social Worker1699850859
  2. Norma Canelas, LCPCMental Health Counselor1013674340
  3. Janet Goss, M.A., L.P.C.Professional Counselor1568649184
  4. Madelyn Mays, LSWClinical Social Worker1609738293
  5. Matthew Silver, LCSWClinical Social Worker1780042788
  6. Deborah Sternecky, LSWSocial Worker1457949984

Verify Allison Lentulus Stein 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 150.101243
    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

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6 social worker records list a practice address in Winnetka

They are 6 of the 205 NPPES records with a practice address in Winnetka, and 5,881 social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Allison Lentulus Stein, MSW, LSW's NPI number?

Allison Lentulus Stein, MSW, LSW's National Provider Identifier (NPI) is 1548736812, issued on Oct 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Allison Lentulus Stein, MSW, LSW located?

The NPPES record lists a practice address at 992 1/2 Green Bay RD, Winnetka, IL, 60093. Phone: (847) 446-8060. Providers update this record themselves, so call before visiting.

How can I verify Allison Lentulus Stein, MSW, LSW's license?

NPPES lists Illinois license number 150.101243, 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.