John Fargo, DO
Pediatric Hematology & Oncology Physician · Chicago, IL
John Fargo, DO is a pediatric hematology & oncology physician with a practice address in Chicago, Illinois, and NPI 1306080957, issued on Apr 27, 2009. Check the license (Illinois 036.164266, 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
- John Fargo
- Credential
- DO
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- 036.164266 IL
Self-reported in NPPES; status is on the state search - Practice location
- 225 E Chicago Ave, Chicago, IL 60611
- Phone
- (312) 227-4090
- Enumerated
- Apr 27, 2009
- Record last updated
- Aug 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20260514001849); may accept Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2006
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 119 in Illinois → Look up another NPI →
Also registered at 225 E Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmene Abernathy, MDStudent in an Organized Health Care Education/Training Program1881454957
- Tamkeen Abreu, PHARMD, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366888653
- Matthew Abts, MDPediatric Pulmonology Physician1588989750
- Samuel AccordinoStudent in an Organized Health Care Education/Training Program1194525204
- Carly Adajian, DDSDentist1184373029
- Julie Adams, RDRegistered Dietitian1417569153
Verify John Fargo 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 036.164266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Fargo among 119 pediatric hematology & oncology physician records in Illinois
John Fargo, DO is one of 119 pediatric hematology & oncology physician records with a practice address in Illinois. 52% 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 2009, is newer than 53% of them.
- NPI issued2009 · 53% of these records are older, 41% newer
- In a Medicare fileNo · 52% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated2006 · median 2005 among the 44 with a school on file
- Record last updated2026 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in Illinois
There are 119 pediatric hematology & oncology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 119 in Illinois → Every provider in Chicago → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Rudy Allen, M.D.Chicago, IL 606111104079276
- Rachel Bercovitz, MDChicago, IL 606111932112505
- Rukhmi Bhat, MDChicago, IL 606111326204819
- Miriam Bornhorst, MDChicago, IL 606111639339369
- Sonali Chaudhury, MDChicago, IL 606111245458496
- Jessica Foglesong, M.D.Chicago, IL 606111104938646
- Tara HendersonChicago, IL 606111386794329
- Robert Liem, MDChicago, IL 606111548238926
Common questions
What is John Fargo, DO's NPI number?
John Fargo, DO's National Provider Identifier (NPI) is 1306080957, issued on Apr 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John Fargo, DO located?
The NPPES record lists a practice address at 225 E Chicago Ave, Chicago, IL, 60611. Phone: (312) 227-4090. Providers update this record themselves, so call before visiting.
How can I verify John Fargo, DO's license?
NPPES lists Illinois license number 036.164266, 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.