Roy Joseph Betti, M.D.
Pediatrics Physician · Wheaton, IL
Roy Joseph Betti, M.D. is a pediatrics physician with a practice address in Wheaton, Illinois, and NPI 1831123801, issued on Jul 10, 2006. Check the license (Illinois 36043734, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Roy Joseph Betti
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 36043734 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2001 N Gary Ave, Wheaton, IL 60187
- Phone
- (630) 653-5115
- Enumerated
- Jul 10, 2006
- Record last updated
- Feb 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (630) 653-4493
- Medicaid ID
- 036043734 IL
- Medicare enrollment
- Enrolled (PECOS I20090506000198); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1969
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,176 in Illinois → Look up another NPI →
Also registered at 2001 N Gary Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jon Aagaard, MDFamily Medicine Physician1750496923
- Steven Armbrust, MDFamily Medicine Physician1851406037
- Tijana Bryan, MMS, PA-CMedical Physician Assistant1063924736
- Joy Castrovillari, M.D.Pediatrics Physician1053576686
- William Zeller, M.D.Pediatric Endocrinology Physician1699738922
- Carrie Zimmer, M.D.Pediatric Endocrinology Physician1942467246
Verify Roy Joseph Betti 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 36043734Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Central Dupage Physician GroupWheaton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roy Joseph Betti among 3,176 pediatrics physician records in Illinois
Roy Joseph Betti, M.D. is one of 3,176 pediatrics physician records with a practice address in Illinois. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1969 · median 2010 among the 235 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Illinois
There are 3,176 pediatrics physician records in Illinois.
All 3,176 in Illinois → Every provider in Wheaton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Lynn Ables, MDWheaton, IL 601871285795989
- Joy Castrovillari, M.D.Wheaton, IL 601871053576686
- Kim Gehle, MDWheaton, IL 601871760400592
- Janet Greenman, MDWheaton, IL 601871760545263
- Jacqueline Guay, MDWheaton, IL 601871447313945
- William Harenburg, M.D.Wheaton, IL 601871891968954
- Peter Liber, MDWheaton, IL 601871073674784
- Ute Monson, MDWheaton, IL 601871144369596
Common questions
What is Roy Joseph Betti, M.D.'s NPI number?
Roy Joseph Betti, M.D.'s National Provider Identifier (NPI) is 1831123801, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roy Joseph Betti, M.D. located?
The NPPES record lists a practice address at 2001 N Gary Ave, Wheaton, IL, 60187. Phone: (630) 653-5115. Providers update this record themselves, so call before visiting.
How can I verify Roy Joseph Betti, M.D.'s license?
NPPES lists Illinois license number 36043734, 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.