Maryann Deleon, MD
Pediatrics Physician · Highland Park, IL
Maryann Deleon, MD is a pediatrics physician with a practice address in Highland Park, Illinois, and NPI 1982786091, issued on Oct 19, 2006. Check the license (Illinois 036098323, 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
- Maryann Deleon
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 036098323 IL
Self-reported in NPPES; status is on the state search - Practice location
- 777 Park Ave W, Highland Park, IL 60035
- Phone
- (847) 480-2833
- Enumerated
- Oct 19, 2006
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 480-2675
- Entity
- Type 1 · individual
Also registered at 777 Park Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ergys Andoni, MDHospitalist Physician1568731446
- Natalia AngelovNurse Practitioner1174220388
- Marilyn Baker, MS, RD, CDEMetabolic Nutrition Registered Dietitian1891944450
- Neha Bandi, PA-CPhysician Assistant1396572996
- Verina Botros, PHARMDPharmacist1760275440
- Polina Burshteyn, PT, DPTPhysical Therapist1265755219
Verify Maryann Deleon 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 036098323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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
- 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 Maryann Deleon, MD's NPI number?
Maryann Deleon, MD's National Provider Identifier (NPI) is 1982786091, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maryann Deleon, MD located?
The NPPES record lists a practice address at 777 Park Ave W, Highland Park, IL, 60035. Phone: (847) 480-2833. Providers update this record themselves, so call before visiting.
How can I verify Maryann Deleon, MD's license?
NPPES lists Illinois license number 036098323, 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.