Individual provider · Type 1 NPI

Raphael-John Hernandez Keegan, DO

Anesthesiology Physician · Stanford, CA

NPI number 1679967210 Active

Practice location

300 Pasteur Dr
Stanford, CA 94305-2200

Call (650) 723-4000 Map

Other practice locations

  • 101 The City Dr S, Orange, CA 92868-3201 · (714) 880-7812

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician Primary 207L00000X20A17251 (CA)

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…

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About NPI 1679967210

Raphael-John Hernandez Keegan, DO's National Provider Identifier is 1679967210, issued on Mar 20, 2015. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Stanford, CA. The record was last updated on Sep 5, 2025.