Individual provider · Type 1 NPI

Ryan Joseph Longfellow, MD

Anesthesiology Physician · Madison, WI

NPI number 1356768683 Active

Practice location

600 Highland Ave
Madison, WI 53792-1902

Call (608) 263-8100 Map

Fax (608) 262-6247

Mailing address

7974 Uw Health Ct
Middleton, WI 53562-5531

Other practice locations

  • 10525 W 124th Ave, Cedar Lake, IN 46303-9275 · (219) 805-1484
  • 5165 Mccarty Ln, Lafayette, IN 47905-8764 · (765) 448-8000

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician 207L00000X01086496A (IN)
Anesthesiology Physician 207L00000X143984 (AK)
Pain Medicine (Anesthesiology) Physician 207LP2900X81042 (WI)
Anesthesiology Physician Primary 207L00000X81042 (WI)

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 1356768683

Ryan Joseph Longfellow, MD's National Provider Identifier is 1356768683, issued on Mar 25, 2014. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Madison, WI. The record was last updated on May 27, 2025.