Radley D. Helin, D.O.
Neonatal-Perinatal Medicine Physician · Chicago, IL
Radley D. Helin, D.O. is a neonatal-perinatal medicine physician with a practice address in Chicago, Illinois, and NPI 1639121734, issued on May 17, 2006. Check the license (Illinois 036106385, 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
- Radley D. Helin
- Credential
- D.O.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- 036106385 IL
Self-reported in NPPES; status is on the state search - Practice location
- 836 W Wellington Ave, Chicago, IL 60657
- Phone
- (773) 269-5435
- Enumerated
- May 17, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (773) 296-7768
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 362 in Illinois → Look up another NPI →
Also registered at 836 W Wellington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hasan Abad, D.O.Hospitalist Physician1356872006
- Misha Abbasi, MDHospitalist Physician1770111635
- Karim Abou El JoudHospitalist Physician1770043895
- Nasser Abualhassan, M.D.Student in an Organized Health Care Education/Training Program1700173127
- Swapnil Adhav, M.D.Surgery Physician1285942292
- Ahsan AdilAnesthesiology Physician1174463772
Verify Radley D. Helin 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 036106385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Radley D. Helin among 362 neonatal-perinatal medicine physician records in Illinois
Radley D. Helin, D.O. is one of 362 neonatal-perinatal medicine physician records with a practice address in Illinois. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Illinois
There are 362 neonatal-perinatal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 362 in Illinois → Every provider in Chicago → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Noredia Alile, MDChicago, IL 606571891954087
- Surichhya Bajracharya, MDChicago, IL 606571588046882
- Karen Bockli, MDChicago, IL 606571235385675
- Colleen Fox, MDChicago, IL 606571144355926
- Vivek Ghai, MDChicago, IL 606571225116205
- Walid Hussain, M.D.Chicago, IL 606571871854257
- Joyce Christina Ibe, M.D.Chicago, IL 606571326297086
- Melanie McGraw, M.D.Chicago, IL 606571285681759
Common questions
What is Radley D. Helin, D.O.'s NPI number?
Radley D. Helin, D.O.'s National Provider Identifier (NPI) is 1639121734, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Radley D. Helin, D.O. located?
The NPPES record lists a practice address at 836 W Wellington Ave, Chicago, IL, 60657. Phone: (773) 269-5435. Providers update this record themselves, so call before visiting.
How can I verify Radley D. Helin, D.O.'s license?
NPPES lists Illinois license number 036106385, 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.