NPPES file of Aug 9, 2026

Antoinette Lynn Senjanovich, LCSW

Clinical Social Worker · Chicago, IL

Antoinette Lynn Senjanovich, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1881206498, issued on Aug 17, 2020. Check the license (Illinois 150104489, 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
1881206498
Name
Antoinette Lynn Senjanovich
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
150104489 IL
149024625 IN
Self-reported in NPPES; status is on the state search
Practice location
5750 N Kenmore Ave Apt 207, Chicago, IL 60660
Phone
(224) 607-4528
Enumerated
Aug 17, 2020
Record last updated
Oct 23, 2024
Medicare enrollment
Enrolled (PECOS I20231009002915); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2019
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.
Download card Updates feed

Verify Antoinette Lynn Senjanovich 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 150104489
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Clarity Clinic LLCChicago, IL

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

Antoinette Lynn Senjanovich among 13,637 clinical social worker records in Illinois

Antoinette Lynn Senjanovich, 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 2020, is newer than 64% of them.

  • NPI issued2020 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2019 · median 2010 among the 2,895 with a school on file
  • Record last updated2024 · 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.

The 8 clinical social worker records with the nearest ZIP codes

  1. Bruce AaronChicago, IL 606601013069087
  2. Amy Broitman, LCSWChicago, IL 606601073646592
  3. Kristine Buckley, MSWChicago, IL 606601063518256
  4. Lisa Couser, LCSWChicago, IL 606601043482144
  5. Arryn Hawthorne, LCSWChicago, IL 606601477521292
  6. Margaret HurderChicago, IL 606601700905122
  7. Juanita Mosquera, LCSWChicago, IL 606601003927229
  8. Susan O Dell, PH.D.Chicago, IL 606601457323529

Common questions

What is Antoinette Lynn Senjanovich, LCSW's NPI number?

Antoinette Lynn Senjanovich, LCSW's National Provider Identifier (NPI) is 1881206498, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Antoinette Lynn Senjanovich, LCSW located?

The NPPES record lists a practice address at 5750 N Kenmore Ave Apt 207, Chicago, IL, 60660. Phone: (224) 607-4528. Providers update this record themselves, so call before visiting.

How can I verify Antoinette Lynn Senjanovich, LCSW's license?

NPPES lists Illinois license number 150104489, 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.

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.