NPPES file of Aug 9, 2026

Sarah Lepp

Social Worker · Chicago, IL

Sarah Lepp is a social worker with a practice address in Chicago, Illinois, and NPI 1558996611, issued on Mar 10, 2020. 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
1558996611
Name
Sarah Lepp
Primary taxonomy
Social Worker 104100000X
Practice location
3047 N Lincoln Ave Unit 400, Chicago, IL 60657
Phone
(312) 834-3057
Enumerated
Mar 10, 2020
Record last updated
Mar 11, 2020 (not updated in 6 years: call before relying on the address or phone)
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 3047 N Lincoln Ave Unit 400

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

  1. Claire Adams, LSWClinical Social Worker1780457168
  2. Shannon Aeschliman, LPCMental Health Counselor1699428110
  3. Olivia Aronson, MSW, LSWClinical Social Worker1326835000
  4. Elise Brooks, LCSWClinical Social Worker1992039366
  5. Mauricio Cifuentes, LCSWClinical Social Worker1609029404
  6. Uriel Cintron, MSW, LSWSocial Worker1740039460

Verify Sarah Lepp 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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Sarah Lepp among 5,881 social worker records in Illinois

Sarah Lepp 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 2020, is newer than 37% of them.

  • NPI issued2020 · 37% of these records are older, 58% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2020 · 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).

1,283 social worker records list a practice address in Chicago

They are 1,283 of the 63,379 NPPES records with a practice address in Chicago, 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. Alyse Biszewski, M.S.WChicago, IL 606571669823480
  2. Caroline Burke, A.M., L.S.W.Chicago, IL 606571457734287
  3. Amy Delman, LSWChicago, IL 606571497065304
  4. Gregory Erickson, LCSWChicago, IL 606571285143214
  5. Emily Hendricks, MAChicago, IL 606571700437365
  6. Dean Kaufer, LCSWChicago, IL 606571972513075
  7. Estella Kiser, LSWChicago, IL 606571902345689
  8. Flora Lazar, PH.D., L.S.W.Chicago, IL 606571013456425

Common questions

What is Sarah Lepp's NPI number?

Sarah Lepp's National Provider Identifier (NPI) is 1558996611, issued on Mar 10, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Lepp located?

The NPPES record lists a practice address at 3047 N Lincoln Ave Unit 400, Chicago, IL, 60657. Phone: (312) 834-3057. Providers update this record themselves, so call before visiting.

How can I verify Sarah Lepp'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.