Individual provider · Type 1 NPI

Derek Lyle Foerschler, DO

Anesthesiology Physician · San Diego, CA

NPI number 1336335942 Active

Practice location

200 W Arbor Dr
San Diego, CA 92103-9000

Fax (888) 539-8781

Mailing address

File 57326
Los Angeles, CA 90074-7326

Other practice locations

  • 6655 Alvarado Rd, San Diego, CA 92120-5208 · (800) 926-8273
  • 9300 Campus Point Dr, La Jolla, CA 92037-1300 · (800) 926-8273
  • Box 63036, Bravo Surg Co. 3D Med Battalion, Kaneohe Bay, HI 96863-3036 · (808) 257-9991
  • 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001 · (808) 433-6661

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician Primary 207L00000X20A18793 (CA)
Anesthesiology Physician 207L00000XDOS2479 (HI)
Anesthesiology Physician 207L00000XOS021636 (PA)

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 1336335942

Derek Lyle Foerschler, DO's National Provider Identifier is 1336335942, issued on Sep 18, 2007. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in San Diego, CA. The record was last updated on Oct 6, 2026.