NPPES file of Aug 9, 2026

Hannah Chow-Johnson, MD

Pediatrics Physician · Oak Brook, IL

Hannah Chow-Johnson, MD is a pediatrics physician with a practice address in Oak Brook, Illinois, and NPI 1033183082, issued on Feb 15, 2006. Check the license (Illinois 036094920, 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
1033183082
Name
Hannah Chow-Johnson
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
036094920 IL
Self-reported in NPPES; status is on the state search
Practice location
1001 Commerce Dr Ste 500, Oak Brook, IL 60523
Phone
(331) 732-4630
Enumerated
Feb 15, 2006
Record last updated
May 8, 2025
Fax
(331) 732-4631
Medicaid ID
36094920 IL
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 1001 Commerce Dr Ste 500

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

  1. Emily Tuerk, MDInternal Medicine Physician1881854669

Verify Hannah Chow-Johnson 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 036094920
    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

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Pediatrics Physician providers in Illinois

There are 3,176 pediatrics physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatrics physician records in Illinois

  1. Waleed Abbasi, M.D.Rockford, IL1487941969
  2. Aiah Abdel-AalChicago, IL1255115846
  3. Mahmoud Abdel-Ghani, MDSpringfield, IL1487495883
  4. Boraan Abdulkarim, MDMaywood, IL1700689379
  5. Lubna Abdullah, MDWheaton, IL1558504142
  6. Zainab Abdullah, M.D.Chicago, IL1356579650
  7. Sneha Abichandani, M.DChicago, IL1346505286
  8. Lynn Ables, MDWheaton, IL1285795989
  9. Emil Abraham, MDSpringfield, IL1396419768
  10. Rebecca AbrahamChicago, IL1154174209

Common questions

What is Hannah Chow-Johnson, MD's NPI number?

Hannah Chow-Johnson, MD's National Provider Identifier (NPI) is 1033183082, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Chow-Johnson, MD located?

The NPPES record lists a practice address at 1001 Commerce Dr Ste 500, Oak Brook, IL, 60523. Phone: (331) 732-4630. Providers update this record themselves, so call before visiting.

How can I verify Hannah Chow-Johnson, MD's license?

NPPES lists Illinois license number 036094920, 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.

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.