Nicole Chappell Ontiveros, MD
Surgery Physician · Chicago, IL
Nicole Chappell Ontiveros, MD is a surgery physician with a practice address in Chicago, Illinois, and NPI 1518545904, issued on Mar 29, 2021. Check the license (Illinois 036.173033, 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.
- Name
- Nicole Chappell Ontiveros
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 036.173033 IL
Self-reported in NPPES; status is on the state search - Practice location
- 251 E Huron St, Chicago, IL 60611
- Phone
- (312) 926-2000
- Enumerated
- Mar 29, 2021
- Record last updated
- Dec 18, 2024
- Entity
- Type 1 · individual
Also registered at 251 E Huron St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicole Chappell Ontiveros 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 036.173033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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.
Other surgery physician records in Illinois
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Common questions
What is Nicole Chappell Ontiveros, MD's NPI number?
Nicole Chappell Ontiveros, MD's National Provider Identifier (NPI) is 1518545904, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Chappell Ontiveros, MD located?
The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.
How can I verify Nicole Chappell Ontiveros, MD's license?
NPPES lists Illinois license number 036.173033, 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.