June J. Mannion, MD
Pediatrics Physician · Barrington, IL
June J. Mannion, MD is a pediatrics physician with a practice address in Barrington, Illinois, and NPI 1437254638, issued on Sep 13, 2006. Check the license (Illinois 36082655, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- June J. Mannion
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 36082655 IL
Self-reported in NPPES; status is on the state search - Practice location
- 27401 W Highway 22 Ste 103, Barrington, IL 60010
- Phone
- (847) 854-5900
- Enumerated
- Sep 13, 2006
- Record last updated
- Dec 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 805-4600
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,176 in Illinois → Look up another NPI →
Verify June J. Mannion 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 36082655Check 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: $17.38
1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. 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.
June J. Mannion among 3,176 pediatrics physician records in Illinois
June J. Mannion, MD 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 fileNo · 7% of these records are
- Record last updated2021 · 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).
14 pediatrics physician records list a practice address in Barrington
They are 14 of the 756 NPPES records with a practice address in Barrington, and 3,176 pediatrics physician records in Illinois.
All 3,176 in Illinois → Every provider in Barrington → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Ayisha Bahauddin, MDBarrington, IL 600101811952401
- John Beckerman, M.D.Barrington, IL 600101578556452
- Charles Braverman, MDLake Barrington, IL 600101316928864
- Judith Brown, M.D.Barrington, IL 600101073578993
- Darryl Colen, D.O.Barrington, IL 600101437136876
- Mary Collins, MDLake Barrington, IL 600101760463111
- Mary Gawronski, DOLake Barrington, IL 600101235110784
- Jonathan Kaufman, M.D.Barrington, IL 600101801851753
Common questions
What is June J. Mannion, MD's NPI number?
June J. Mannion, MD's National Provider Identifier (NPI) is 1437254638, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is June J. Mannion, MD located?
The NPPES record lists a practice address at 27401 W Highway 22 Ste 103, Barrington, IL, 60010. Phone: (847) 854-5900. Providers update this record themselves, so call before visiting.
How can I verify June J. Mannion, MD's license?
NPPES lists Illinois license number 36082655, 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.