NPPES file of Aug 9, 2026

Robyn Mariko Shigemitsu-Buckler, LCSW

Clinical Social Worker · Chicago, IL

Robyn Mariko Shigemitsu-Buckler, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1164875043, issued on Jul 15, 2016. Check the license (Illinois 149030045, 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
1164875043
Name
Robyn Mariko Shigemitsu-Buckler
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149030045 IL
Self-reported in NPPES; status is on the state search
Practice location
1611 W Harrison St Ste 106B, Chicago, IL 60612
Phone
(312) 563-0830
Enumerated
Jul 15, 2016
Record last updated
Mar 10, 2026
Medicare enrollment
Enrolled (PECOS I20260114002690); may accept 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 1611 W Harrison St Ste 106B

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

  1. Amanda Fairgrieve, LCSWClinical Social Worker1346691946
  2. Grace KimRegistered Nurse1184568271
  3. Jenna Nikolaides, M.D.Emergency Medicine Physician1902196447
  4. Elisabeth RamseyClinical Social Worker1316578396
  5. Jonathan Schulz, PA-CPhysician Assistant1902556756

Verify Robyn Mariko Shigemitsu-Buckler 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 149030045    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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Robyn Mariko Shigemitsu-Buckler among 13,637 clinical social worker records in Illinois

Robyn Mariko Shigemitsu-Buckler, 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 not. Its NPI, issued in 2016, is newer than 46% of them.

  • NPI issued2016 · 46% of these records are older, 50% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2018 · median 2010 among the 2,895 with a school on file
  • Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Robyn Mariko Shigemitsu-Buckler, LCSW's NPI number?

Robyn Mariko Shigemitsu-Buckler, LCSW's National Provider Identifier (NPI) is 1164875043, issued on Jul 15, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Mariko Shigemitsu-Buckler, LCSW located?

The NPPES record lists a practice address at 1611 W Harrison St Ste 106B, Chicago, IL, 60612. Phone: (312) 563-0830. Providers update this record themselves, so call before visiting.

How can I verify Robyn Mariko Shigemitsu-Buckler, LCSW's license?

NPPES lists Illinois license number 149030045, 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.

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.