What is the mailing address for osf healthcare system home office? The mailing address for Osf Healthcare System Home Office is 800 Ne Glen Oak Ave, , Peoria, Illinois - 61603-3255 (mailing address contact number - --).What is the npi number for osf hospital? Osf Healthcare System Home Office, also known as Osf Healthcare System, is a General Acute Care Hospital in Peoria, Illinois. The NPI Number for Osf Healthcare System Home Office is 1477671592.Does osf home medical equipment accept medicare as payment? Osf Home Medical Equipment sells a total of 27 Medicare chargeable items at 1800 N Knoxville Ave, Ste 104, Peoria, IL 61603. However Osf Home Medical Equipment do not accept Medicare as payment You should contact Osf Home Medical Equipment by phone: (309) 655-3440 for more detail about medical equipment, supplies and Medicare payment they offered.Is osf healthcare a non profit organization? OSF HealthCare is a not-for-profit Catholic health care corporation that operates a medical group, hospital system, and other health care facilities in Illinois and Michigan. Headquartered in Peoria, Illinois, OSF HealthCare is owned and operated by the Sisters of the Third Order of St. Francis.