Individual provider · Type 1 NPI

Ronald J. Oconer, DO

Anesthesiology Physician · Harvard, IL

NPI number 1649473729 Active

Practice location

901 Grant St
Harvard, IL 60033-1821

Fax (815) 943-8645

Other practice locations

  • 5875 E Riverside Blvd, Rockford, IL 61114-4937 · (815) 398-9491
  • 10400 Haligus Rd, Huntley, IL 60142-9553 · (224) 654-0000

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician 207L00000X53011-21 (WI)
Anesthesiology Physician 207L00000XOS013538 (PA)
Anesthesiology Physician Primary 207L00000X036.122284 (IL)

Anesthesiology Physician: An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provi…

34 other providers at this address

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About NPI 1649473729

Ronald J. Oconer, DO's National Provider Identifier is 1649473729, issued on Jun 7, 2007. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Harvard, IL. The record was last updated on May 6, 2026.