Ronald J. Winters, M.D.
Family Medicine Physician · Elgin, IL
Ronald J. Winters, M.D. is a family medicine physician with a practice address in Elgin, Illinois, and NPI 1023330628, issued on Feb 23, 2010. Check the license (Illinois 036037485, 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
- Ronald J. Winters
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036037485 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2350 Royal Blvd Ste 300, Elgin, IL 60123
- Phone
- (847) 742-3120
- Enumerated
- Feb 23, 2010
- Record last updated
- Feb 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (847) 742-4021
- Medicaid ID
- 036037485 IL
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2350 Royal Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kate Brink, APRN, FNP-CFamily Nurse Practitioner1376280883
- Beth ChiariFamily Nurse Practitioner1821537960
- Jessica Gavzer, PA-CPhysician Assistant1902085673
- Fatima Rose Macalaguin-Baradi, FNP-BCFamily Nurse Practitioner1669012548
- Jerry Myrda, DOInternal Medicine Physician1578564753
- Alissa Noeska, APRNFamily Medicine Physician1710604822
Verify Ronald J. Winters 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 036037485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ronald J. Winters among 6,215 family medicine physician records in Illinois
Ronald J. Winters, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 2010, is newer than 57% of them.
- NPI issued2010 · 57% of these records are older, 41% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2010 · 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 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 family medicine physician records list a practice address in Elgin
They are 40 of the 2,268 NPPES records with a practice address in Elgin, and 6,215 family medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,215 in Illinois → Every provider in Elgin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lucie Bianchi, M.D.Elgin, IL 601231750381729
- Victor Colin, MDElgin, IL 601231659369163
- Pomposa Crisostomo, M.D.Elgin, IL 601231972721686
- Laura Demarco-Paitl, D.O.Elgin, IL 601231457359739
- Vanita Gupta, MDElgin, IL 601231760583629
- Ulysses Magnanao, D.O.Elgin, IL 601231225020142
- Manapurathu Mathew, MDElgin, IL 601231063511004
- Manish Patel, MDElgin, IL 601231346404761
Common questions
What is Ronald J. Winters, M.D.'s NPI number?
Ronald J. Winters, M.D.'s National Provider Identifier (NPI) is 1023330628, issued on Feb 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Winters, M.D. located?
The NPPES record lists a practice address at 2350 Royal Blvd Ste 300, Elgin, IL, 60123. Phone: (847) 742-3120. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Winters, M.D.'s license?
NPPES lists Illinois license number 036037485, 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.