NPPES file of Aug 9, 2026

William Gy Wong, DO, MPH

Surgery Physician · Chicago, IL

William Gy Wong, DO, MPH is a surgery physician with a practice address in Chicago, Illinois, and NPI 1487146098, issued on May 31, 2018. Check the license (Illinois 036173171, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1487146098
Name
William Gy Wong
Credential
DO, MPH
Primary taxonomy
Surgery Physician 208600000X
License number
036173171 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave, Chicago, IL 60637
Phone
(773) 702-0881
Enumerated
May 31, 2018
Record last updated
Sep 2, 2025
Medicare enrollment
Enrolled (PECOS I20250918002804); may accept Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2018
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

8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →

Also registered at 5841 S Maryland Ave

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

  1. Ma. Theresa Abaring, CRNACertified Registered Nurse Anesthetist1962647586
  2. Rouzbeh AbbasgholizadehRetina Specialist (Ophthalmology) Physician1881510030
  3. Jehad Abdalla, MDSleep Medicine (Internal Medicine) Physician1053898684
  4. Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
  5. Noor Abdelrahman, PA-CPhysician Assistant1851012413
  6. Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240

Verify William Gy Wong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036173171    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
Open 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.

William Gy Wong among 1,520 surgery physician records in Illinois

William Gy Wong, DO, MPH is one of 1,520 surgery physician records with a practice address in Illinois. 66% 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 2018, is newer than 68% of them.

  • NPI issued2018 · 68% of these records are older, 28% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2018 · median 2004 among the 650 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Illinois

There are 1,520 surgery physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,520 in Illinois → Every provider in Chicago → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. John AlverdyChicago, IL 606371366507196
  2. Peter AngelosChicago, IL 606371568435428
  3. Megan Applewhite, MDChicago, IL 606371043449317
  4. Ravi DeshmukhChicago, IL 606371427107697
  5. Jennifer GamblaChicago, IL 606371174581482
  6. Jaymie Claire Henry, M.D., M.P.H.Chicago, IL 606371528220167
  7. Mustafa Hussain, MDChicago, IL 606371447418660
  8. Nora Jaskowiak, M.D.Chicago, IL 606371760552681

Common questions

What is William Gy Wong, DO, MPH's NPI number?

William Gy Wong, DO, MPH's National Provider Identifier (NPI) is 1487146098, issued on May 31, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Gy Wong, DO, MPH located?

The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-0881. Providers update this record themselves, so call before visiting.

How can I verify William Gy Wong, DO, MPH's license?

NPPES lists Illinois license number 036173171, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.