Olivia Vassiliki Cangellaris, MD, PHD
Pediatrics Physician · Chicago, IL
Olivia Vassiliki Cangellaris, MD, PHD is a pediatrics physician with a practice address in Chicago, Illinois, and NPI 1831770056, issued on Apr 19, 2021. Check the license (Illinois 125077893, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Olivia Vassiliki Cangellaris
- Credential
- MD, PHD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 125077893 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S. Maryland Ave., Chicago, IL 60637
- Phone
- (773) 702-6435
- Enumerated
- Apr 19, 2021
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 5841 S. Maryland Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Olivia Vassiliki Cangellaris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125077893Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $92.23
1 payment: education; the largest payer was Chiesi USA, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
1,142 pediatrics physician records list a practice address in Chicago
They are 1,142 of the 63,379 NPPES records with a practice address in Chicago, and 3,176 pediatrics physician records in Illinois.
All 1,142 in Chicago → All 3,176 in Illinois → Every provider in Chicago →
Other pediatrics physician records in Illinois
- Waleed Abbasi, M.D.Rockford, IL1487941969
- Aiah Abdel-AalChicago, IL1255115846
- Mahmoud Abdel-Ghani, MDSpringfield, IL1487495883
- Boraan Abdulkarim, MDMaywood, IL1700689379
- Lubna Abdullah, MDWheaton, IL1558504142
- Zainab Abdullah, M.D.Chicago, IL1356579650
- Sneha Abichandani, M.DChicago, IL1346505286
- Lynn Ables, MDWheaton, IL1285795989
- Emil Abraham, MDSpringfield, IL1396419768
- Rebecca AbrahamChicago, IL1154174209
Common questions
What is Olivia Vassiliki Cangellaris, MD, PHD's NPI number?
Olivia Vassiliki Cangellaris, MD, PHD's National Provider Identifier (NPI) is 1831770056, issued on Apr 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Vassiliki Cangellaris, MD, PHD located?
The NPPES record lists a practice address at 5841 S. Maryland Ave., Chicago, IL, 60637. Phone: (773) 702-6435. Providers update this record themselves, so call before visiting.
How can I verify Olivia Vassiliki Cangellaris, MD, PHD's license?
NPPES lists Illinois license number 125077893, 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. 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.