NPPES file of Aug 9, 2026

Maria Aguilar, LCSW

Clinical Social Worker · Chicago, IL

Maria Aguilar, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1891542155, issued on May 3, 2024. Check the license (Illinois 149.028902, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891542155
Name
Maria Aguilar
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149.028902 IL
Self-reported in NPPES; status is on the state search
Practice location
1645 W Jackson Blvd Ste 603, Chicago, IL 60612
Phone
(312) 942-0819
Enumerated
May 3, 2024
Record last updated
Mar 24, 2025
Medicare enrollment
Enrolled (PECOS I20250627001831); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 1645 W Jackson Blvd Ste 603

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

  1. Caroline Leonczyk, PHDClinical Psychologist1962065532
  2. Lisette MartinezClinical Social Worker1881117893
  3. Jennifer MoriuchiClinical Psychologist1437632288
  4. Alyssa Stram, MDPsychiatry Physician1912385295
  5. Samantha Vanderslice, MDChild & Adolescent Psychiatry Physician1184128647
  6. Taylor WilliamsonSchool Psychologist1568174514

Verify Maria Aguilar 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 149.028902    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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Bills Medicare through one group practice

  1. Rush University Medical GroupChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria Aguilar among 13,637 clinical social worker records in Illinois

Maria Aguilar, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2022 · median 2010 among the 2,895 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4,368 clinical social worker records list a practice address in Chicago

They are 4,368 of the 63,379 NPPES records with a practice address in Chicago, and 13,637 clinical social worker records in Illinois.

All 13,637 in Illinois → Every provider in Chicago → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Linda Beliveau, LCSWChicago, IL 606121982664603
  2. Alice Epley-Tischer, LCSWChicago, IL 606121811004104
  3. Tyra Farrow, MSWChicago, IL 606121508882788
  4. Jill Feldman, LCSWChicago, IL 606121568575785
  5. Carol Garrett, MSWChicago, IL 606121407952898
  6. Eugene Herskovic, M.S.W.Chicago, IL 606121891898094
  7. Joline Labedis, LCSWChicago, IL 606121013029529
  8. Russell Leblanc, LCSWChicago, IL 606121912000167

Common questions

What is Maria Aguilar, LCSW's NPI number?

Maria Aguilar, LCSW's National Provider Identifier (NPI) is 1891542155, issued on May 3, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Maria Aguilar, LCSW located?

The NPPES record lists a practice address at 1645 W Jackson Blvd Ste 603, Chicago, IL, 60612. Phone: (312) 942-0819. Providers update this record themselves, so call before visiting.

How can I verify Maria Aguilar, LCSW's license?

NPPES lists Illinois license number 149.028902, 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. Medicare files from data.cms.gov. 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.